Home / 42,826,853.30-59,101,132.51-23,247,754.93

Finding the Fourth Proportional to 42,826,853.30, 59,101,132.51 and 23,247,754.93

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Solution

The fourth proportional to 42,826,853.30, 59,101,132.51 and 23,247,754.93 is: 32,081,942.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,826,853.30 : 59,101,132.51 = 23,247,754.93 : x
  2. Step 2: Convert to fraction form
    42,826,853.30/59,101,132.51 = 23,247,754.93/x
  3. Step 3: Cross multiply
    42,826,853.30x = 59,101,132.51 × 23,247,754.93
  4. Step 4: Simplify right side
    42,826,853.30x = 1,373,968,644,780,871.75
  5. Step 5: Solve for x
    x = 1,373,968,644,780,871.75/42,826,853.30
  6. Step 6: Final answer
    x = 32,081,942.50

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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.