Home / 42,594,944.01-58,781,038.42-23,015,832.31

Finding the Fourth Proportional to 42,594,944.01, 58,781,038.42 and 23,015,832.31

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Solution

The fourth proportional to 42,594,944.01, 58,781,038.42 and 23,015,832.31 is: 31,761,857.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,594,944.01 : 58,781,038.42 = 23,015,832.31 : x
  2. Step 2: Convert to fraction form
    42,594,944.01/58,781,038.42 = 23,015,832.31/x
  3. Step 3: Cross multiply
    42,594,944.01x = 58,781,038.42 × 23,015,832.31
  4. Step 4: Simplify right side
    42,594,944.01x = 1,352,894,523,255,169.50
  5. Step 5: Solve for x
    x = 1,352,894,523,255,169.50/42,594,944.01
  6. Step 6: Final answer
    x = 31,761,857.07

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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.