Home / 42,667,350.02-58,881,045.37-23,088,448.48

Finding the Fourth Proportional to 42,667,350.02, 58,881,045.37 and 23,088,448.48

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Solution

The fourth proportional to 42,667,350.02, 58,881,045.37 and 23,088,448.48 is: 31,862,114.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,667,350.02 : 58,881,045.37 = 23,088,448.48 : x
  2. Step 2: Convert to fraction form
    42,667,350.02/58,881,045.37 = 23,088,448.48/x
  3. Step 3: Cross multiply
    42,667,350.02x = 58,881,045.37 × 23,088,448.48
  4. Step 4: Simplify right side
    42,667,350.02x = 1,359,471,982,473,787.50
  5. Step 5: Solve for x
    x = 1,359,471,982,473,787.50/42,667,350.02
  6. Step 6: Final answer
    x = 31,862,114.29

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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.