Home / 43,161,031.59-59,561,519.04-23,581,498.56

Finding the Fourth Proportional to 43,161,031.59, 59,561,519.04 and 23,581,498.56

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Solution

The fourth proportional to 43,161,031.59, 59,561,519.04 and 23,581,498.56 is: 32,542,083.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,161,031.59 : 59,561,519.04 = 23,581,498.56 : x
  2. Step 2: Convert to fraction form
    43,161,031.59/59,561,519.04 = 23,581,498.56/x
  3. Step 3: Cross multiply
    43,161,031.59x = 59,561,519.04 × 23,581,498.56
  4. Step 4: Simplify right side
    43,161,031.59x = 1,404,549,875,473,172.50
  5. Step 5: Solve for x
    x = 1,404,549,875,473,172.50/43,161,031.59
  6. Step 6: Final answer
    x = 32,542,083.07

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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.