Home / 25,024,894.71-37,541,392.13-7,749,035.29

Finding the Fourth Proportional to 25,024,894.71, 37,541,392.13 and 7,749,035.29

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Solution

The fourth proportional to 25,024,894.71, 37,541,392.13 and 7,749,035.29 is: 11,624,807.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,024,894.71 : 37,541,392.13 = 7,749,035.29 : x
  2. Step 2: Convert to fraction form
    25,024,894.71/37,541,392.13 = 7,749,035.29/x
  3. Step 3: Cross multiply
    25,024,894.71x = 37,541,392.13 × 7,749,035.29
  4. Step 4: Simplify right side
    25,024,894.71x = 290,909,572,451,098.31
  5. Step 5: Solve for x
    x = 290,909,572,451,098.31/25,024,894.71
  6. Step 6: Final answer
    x = 11,624,807.05

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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.