Home / 8,274,319,857,009.40-12,411,479,785,514-8,274,319,857,009.40

Finding the Fourth Proportional to 8,274,319,857,009.40, 12,411,479,785,514 and 8,274,319,857,009.40

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Solution

The fourth proportional to 8,274,319,857,009.40, 12,411,479,785,514 and 8,274,319,857,009.40 is: 12,411,479,785,514

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,274,319,857,009.40 : 12,411,479,785,514 = 8,274,319,857,009.40 : x
  2. Step 2: Convert to fraction form
    8,274,319,857,009.40/12,411,479,785,514 = 8,274,319,857,009.40/x
  3. Step 3: Cross multiply
    8,274,319,857,009.40x = 12,411,479,785,514 × 8,274,319,857,009.40
  4. Step 4: Simplify right side
    8,274,319,857,009.40x = 102,696,553,644,149,265,089,429,504
  5. Step 5: Solve for x
    x = 102,696,553,644,149,265,089,429,504/8,274,319,857,009.40
  6. Step 6: Final answer
    x = 12,411,479,785,514

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.