Home / 53,452,366.59-73,764,265.90-29,006,080.59

Finding the Fourth Proportional to 53,452,366.59, 73,764,265.90 and 29,006,080.59

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Solution

The fourth proportional to 53,452,366.59, 73,764,265.90 and 29,006,080.59 is: 40,028,391.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,452,366.59 : 73,764,265.90 = 29,006,080.59 : x
  2. Step 2: Convert to fraction form
    53,452,366.59/73,764,265.90 = 29,006,080.59/x
  3. Step 3: Cross multiply
    53,452,366.59x = 73,764,265.90 × 29,006,080.59
  4. Step 4: Simplify right side
    53,452,366.59x = 2,139,612,241,357,589
  5. Step 5: Solve for x
    x = 2,139,612,241,357,589/53,452,366.59
  6. Step 6: Final answer
    x = 40,028,391.22

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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.