Home / 50,261,697.14-75,349,366.05-17,468,005.30

Finding the Fourth Proportional to 50,261,697.14, 75,349,366.05 and 17,468,005.30

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Solution

The fourth proportional to 50,261,697.14, 75,349,366.05 and 17,468,005.30 is: 26,187,001.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,261,697.14 : 75,349,366.05 = 17,468,005.30 : x
  2. Step 2: Convert to fraction form
    50,261,697.14/75,349,366.05 = 17,468,005.30/x
  3. Step 3: Cross multiply
    50,261,697.14x = 75,349,366.05 × 17,468,005.30
  4. Step 4: Simplify right side
    50,261,697.14x = 1,316,203,125,513,040
  5. Step 5: Solve for x
    x = 1,316,203,125,513,040/50,261,697.14
  6. Step 6: Final answer
    x = 26,187,001.24

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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.