Home / 25,744,048.14-35,516,773.91-14,577,977.93

Finding the Fourth Proportional to 25,744,048.14, 35,516,773.91 and 14,577,977.93

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Solution

The fourth proportional to 25,744,048.14, 35,516,773.91 and 14,577,977.93 is: 20,111,939.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,744,048.14 : 35,516,773.91 = 14,577,977.93 : x
  2. Step 2: Convert to fraction form
    25,744,048.14/35,516,773.91 = 14,577,977.93/x
  3. Step 3: Cross multiply
    25,744,048.14x = 35,516,773.91 × 14,577,977.93
  4. Step 4: Simplify right side
    25,744,048.14x = 517,762,746,063,640.94
  5. Step 5: Solve for x
    x = 517,762,746,063,640.94/25,744,048.14
  6. Step 6: Final answer
    x = 20,111,939.78

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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.