Home / 36,464,002.80-54,696,004.20-14,884,436.40

Finding the Fourth Proportional to 36,464,002.80, 54,696,004.20 and 14,884,436.40

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Solution

The fourth proportional to 36,464,002.80, 54,696,004.20 and 14,884,436.40 is: 22,326,654.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,464,002.80 : 54,696,004.20 = 14,884,436.40 : x
  2. Step 2: Convert to fraction form
    36,464,002.80/54,696,004.20 = 14,884,436.40/x
  3. Step 3: Cross multiply
    36,464,002.80x = 54,696,004.20 × 14,884,436.40
  4. Step 4: Simplify right side
    36,464,002.80x = 814,119,195,849,033
  5. Step 5: Solve for x
    x = 814,119,195,849,033/36,464,002.80
  6. Step 6: Final answer
    x = 22,326,654.60

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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.