Home / 42,433,200.10-58,547,601.38-24,782,092.66

Finding the Fourth Proportional to 42,433,200.10, 58,547,601.38 and 24,782,092.66

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Solution

The fourth proportional to 42,433,200.10, 58,547,601.38 and 24,782,092.66 is: 34,193,322.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,433,200.10 : 58,547,601.38 = 24,782,092.66 : x
  2. Step 2: Convert to fraction form
    42,433,200.10/58,547,601.38 = 24,782,092.66/x
  3. Step 3: Cross multiply
    42,433,200.10x = 58,547,601.38 × 24,782,092.66
  4. Step 4: Simplify right side
    42,433,200.10x = 1,450,932,082,419,904
  5. Step 5: Solve for x
    x = 1,450,932,082,419,904/42,433,200.10
  6. Step 6: Final answer
    x = 34,193,322.19

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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.