Home / 34,724,134.64-52,081,131.72-10,125,451.15

Finding the Fourth Proportional to 34,724,134.64, 52,081,131.72 and 10,125,451.15

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Solution

The fourth proportional to 34,724,134.64, 52,081,131.72 and 10,125,451.15 is: 15,186,698.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,724,134.64 : 52,081,131.72 = 10,125,451.15 : x
  2. Step 2: Convert to fraction form
    34,724,134.64/52,081,131.72 = 10,125,451.15/x
  3. Step 3: Cross multiply
    34,724,134.64x = 52,081,131.72 × 10,125,451.15
  4. Step 4: Simplify right side
    34,724,134.64x = 527,344,954,937,372.69
  5. Step 5: Solve for x
    x = 527,344,954,937,372.69/34,724,134.64
  6. Step 6: Final answer
    x = 15,186,698.26

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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.