Home / 58,784,760.39-88,127,816.16-25,990,034.56

Finding the Fourth Proportional to 58,784,760.39, 88,127,816.16 and 25,990,034.56

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Solution

The fourth proportional to 58,784,760.39, 88,127,816.16 and 25,990,034.56 is: 38,963,244.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,784,760.39 : 88,127,816.16 = 25,990,034.56 : x
  2. Step 2: Convert to fraction form
    58,784,760.39/88,127,816.16 = 25,990,034.56/x
  3. Step 3: Cross multiply
    58,784,760.39x = 88,127,816.16 × 25,990,034.56
  4. Step 4: Simplify right side
    58,784,760.39x = 2,290,444,987,695,726.50
  5. Step 5: Solve for x
    x = 2,290,444,987,695,726.50/58,784,760.39
  6. Step 6: Final answer
    x = 38,963,244.43

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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.