Home / 42,773,741.32-59,027,708.21-23,194,596.82

Finding the Fourth Proportional to 42,773,741.32, 59,027,708.21 and 23,194,596.82

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Solution

The fourth proportional to 42,773,741.32, 59,027,708.21 and 23,194,596.82 is: 32,008,513.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,773,741.32 : 59,027,708.21 = 23,194,596.82 : x
  2. Step 2: Convert to fraction form
    42,773,741.32/59,027,708.21 = 23,194,596.82/x
  3. Step 3: Cross multiply
    42,773,741.32x = 59,027,708.21 × 23,194,596.82
  4. Step 4: Simplify right side
    42,773,741.32x = 1,369,123,893,139,554
  5. Step 5: Solve for x
    x = 1,369,123,893,139,554/42,773,741.32
  6. Step 6: Final answer
    x = 32,008,513.89

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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.