Home / 42,825,008.48-59,098,564.32-23,245,885.76

Finding the Fourth Proportional to 42,825,008.48, 59,098,564.32 and 23,245,885.76

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Solution

The fourth proportional to 42,825,008.48, 59,098,564.32 and 23,245,885.76 is: 32,079,350.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,825,008.48 : 59,098,564.32 = 23,245,885.76 : x
  2. Step 2: Convert to fraction form
    42,825,008.48/59,098,564.32 = 23,245,885.76/x
  3. Step 3: Cross multiply
    42,825,008.48x = 59,098,564.32 × 23,245,885.76
  4. Step 4: Simplify right side
    42,825,008.48x = 1,373,798,474,762,732.25
  5. Step 5: Solve for x
    x = 1,373,798,474,762,732.25/42,825,008.48
  6. Step 6: Final answer
    x = 32,079,350.91

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