Home / 43,146,350.18-59,541,569.78-23,567,235.38

Finding the Fourth Proportional to 43,146,350.18, 59,541,569.78 and 23,567,235.38

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Solution

The fourth proportional to 43,146,350.18, 59,541,569.78 and 23,567,235.38 is: 32,522,569.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,146,350.18 : 59,541,569.78 = 23,567,235.38 : x
  2. Step 2: Convert to fraction form
    43,146,350.18/59,541,569.78 = 23,567,235.38/x
  3. Step 3: Cross multiply
    43,146,350.18x = 59,541,569.78 × 23,567,235.38
  4. Step 4: Simplify right side
    43,146,350.18x = 1,403,230,189,899,954.75
  5. Step 5: Solve for x
    x = 1,403,230,189,899,954.75/43,146,350.18
  6. Step 6: Final answer
    x = 32,522,569.91

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Why These Related Problems?

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