Home / 58,119,681.48-80,204,180.64-32,016,640.92

Finding the Fourth Proportional to 58,119,681.48, 80,204,180.64 and 32,016,640.92

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Solution

The fourth proportional to 58,119,681.48, 80,204,180.64 and 32,016,640.92 is: 44,182,424.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,119,681.48 : 80,204,180.64 = 32,016,640.92 : x
  2. Step 2: Convert to fraction form
    58,119,681.48/80,204,180.64 = 32,016,640.92/x
  3. Step 3: Cross multiply
    58,119,681.48x = 80,204,180.64 × 32,016,640.92
  4. Step 4: Simplify right side
    58,119,681.48x = 2,567,868,451,833,696
  5. Step 5: Solve for x
    x = 2,567,868,451,833,696/58,119,681.48
  6. Step 6: Final answer
    x = 44,182,424.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.