Home / 48,558,948.60-67,009,355.02-26,533,204.13

Finding the Fourth Proportional to 48,558,948.60, 67,009,355.02 and 26,533,204.13

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Solution

The fourth proportional to 48,558,948.60, 67,009,355.02 and 26,533,204.13 is: 36,614,732.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,558,948.60 : 67,009,355.02 = 26,533,204.13 : x
  2. Step 2: Convert to fraction form
    48,558,948.60/67,009,355.02 = 26,533,204.13/x
  3. Step 3: Cross multiply
    48,558,948.60x = 67,009,355.02 × 26,533,204.13
  4. Step 4: Simplify right side
    48,558,948.60x = 1,777,972,895,565,990.25
  5. Step 5: Solve for x
    x = 1,777,972,895,565,990.25/48,558,948.60
  6. Step 6: Final answer
    x = 36,614,732.13

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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.