Home / 104,377,262.06-144,032,221.54-60,327,114.02

Finding the Fourth Proportional to 104,377,262.06, 144,032,221.54 and 60,327,114.02

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Solution

The fourth proportional to 104,377,262.06, 144,032,221.54 and 60,327,114.02 is: 83,246,562.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,377,262.06 : 144,032,221.54 = 60,327,114.02 : x
  2. Step 2: Convert to fraction form
    104,377,262.06/144,032,221.54 = 60,327,114.02/x
  3. Step 3: Cross multiply
    104,377,262.06x = 144,032,221.54 × 60,327,114.02
  4. Step 4: Simplify right side
    104,377,262.06x = 8,689,048,251,397,480
  5. Step 5: Solve for x
    x = 8,689,048,251,397,480/104,377,262.06
  6. Step 6: Final answer
    x = 83,246,562.33

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1.5x scale

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.