Home / 46,063,411,001.20-69,095,116,501.80-18,115,566,540.40

Finding the Fourth Proportional to 46,063,411,001.20, 69,095,116,501.80 and 18,115,566,540.40

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Solution

The fourth proportional to 46,063,411,001.20, 69,095,116,501.80 and 18,115,566,540.40 is: 27,173,349,810.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,063,411,001.20 : 69,095,116,501.80 = 18,115,566,540.40 : x
  2. Step 2: Convert to fraction form
    46,063,411,001.20/69,095,116,501.80 = 18,115,566,540.40/x
  3. Step 3: Cross multiply
    46,063,411,001.20x = 69,095,116,501.80 × 18,115,566,540.40
  4. Step 4: Simplify right side
    46,063,411,001.20x = 1,251,697,180,605,048,160,256
  5. Step 5: Solve for x
    x = 1,251,697,180,605,048,160,256/46,063,411,001.20
  6. Step 6: Final answer
    x = 27,173,349,810.60

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Double scale
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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.