Home / 43,326,656.87-59,790,663.18-23,747,484.69

Finding the Fourth Proportional to 43,326,656.87, 59,790,663.18 and 23,747,484.69

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Solution

The fourth proportional to 43,326,656.87, 59,790,663.18 and 23,747,484.69 is: 32,771,461.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,326,656.87 : 59,790,663.18 = 23,747,484.69 : x
  2. Step 2: Convert to fraction form
    43,326,656.87/59,790,663.18 = 23,747,484.69/x
  3. Step 3: Cross multiply
    43,326,656.87x = 59,790,663.18 × 23,747,484.69
  4. Step 4: Simplify right side
    43,326,656.87x = 1,419,877,858,471,996.75
  5. Step 5: Solve for x
    x = 1,419,877,858,471,996.75/43,326,656.87
  6. Step 6: Final answer
    x = 32,771,461.29

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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.