Home / 64,064,854.86-96,101,764.17-25,726,368.06

Finding the Fourth Proportional to 64,064,854.86, 96,101,764.17 and 25,726,368.06

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Solution

The fourth proportional to 64,064,854.86, 96,101,764.17 and 25,726,368.06 is: 38,591,351.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,064,854.86 : 96,101,764.17 = 25,726,368.06 : x
  2. Step 2: Convert to fraction form
    64,064,854.86/96,101,764.17 = 25,726,368.06/x
  3. Step 3: Cross multiply
    64,064,854.86x = 96,101,764.17 × 25,726,368.06
  4. Step 4: Simplify right side
    64,064,854.86x = 2,472,349,356,252,740.50
  5. Step 5: Solve for x
    x = 2,472,349,356,252,740.50/64,064,854.86
  6. Step 6: Final answer
    x = 38,591,351.87

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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.