Home / 24,915,048.10-37,372,572.15-13,577,640.10

Finding the Fourth Proportional to 24,915,048.10, 37,372,572.15 and 13,577,640.10

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Solution

The fourth proportional to 24,915,048.10, 37,372,572.15 and 13,577,640.10 is: 20,366,460.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,915,048.10 : 37,372,572.15 = 13,577,640.10 : x
  2. Step 2: Convert to fraction form
    24,915,048.10/37,372,572.15 = 13,577,640.10/x
  3. Step 3: Cross multiply
    24,915,048.10x = 37,372,572.15 × 13,577,640.10
  4. Step 4: Simplify right side
    24,915,048.10x = 507,431,334,263,983.19
  5. Step 5: Solve for x
    x = 507,431,334,263,983.19/24,915,048.10
  6. Step 6: Final answer
    x = 20,366,460.15

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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.