Home / 27,572,726.10-38,025,591.54-17,260,389.30

Finding the Fourth Proportional to 27,572,726.10, 38,025,591.54 and 17,260,389.30

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Solution

The fourth proportional to 27,572,726.10, 38,025,591.54 and 17,260,389.30 is: 23,803,831.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,572,726.10 : 38,025,591.54 = 17,260,389.30 : x
  2. Step 2: Convert to fraction form
    27,572,726.10/38,025,591.54 = 17,260,389.30/x
  3. Step 3: Cross multiply
    27,572,726.10x = 38,025,591.54 × 17,260,389.30
  4. Step 4: Simplify right side
    27,572,726.10x = 656,336,513,343,186.50
  5. Step 5: Solve for x
    x = 656,336,513,343,186.50/27,572,726.10
  6. Step 6: Final answer
    x = 23,803,831.04

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.