Home / 35,123,600.80-52,686,325.68-9,565,132.96

Finding the Fourth Proportional to 35,123,600.80, 52,686,325.68 and 9,565,132.96

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Solution

The fourth proportional to 35,123,600.80, 52,686,325.68 and 9,565,132.96 is: 14,347,951.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,123,600.80 : 52,686,325.68 = 9,565,132.96 : x
  2. Step 2: Convert to fraction form
    35,123,600.80/52,686,325.68 = 9,565,132.96/x
  3. Step 3: Cross multiply
    35,123,600.80x = 52,686,325.68 × 9,565,132.96
  4. Step 4: Simplify right side
    35,123,600.80x = 503,951,710,303,062.44
  5. Step 5: Solve for x
    x = 503,951,710,303,062.44/35,123,600.80
  6. Step 6: Final answer
    x = 14,347,951.20

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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.