Home / 58,275,846.26-80,418,560.02-32,169,803.57

Finding the Fourth Proportional to 58,275,846.26, 80,418,560.02 and 32,169,803.57

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Solution

The fourth proportional to 58,275,846.26, 80,418,560.02 and 32,169,803.57 is: 44,393,165.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,275,846.26 : 80,418,560.02 = 32,169,803.57 : x
  2. Step 2: Convert to fraction form
    58,275,846.26/80,418,560.02 = 32,169,803.57/x
  3. Step 3: Cross multiply
    58,275,846.26x = 80,418,560.02 × 32,169,803.57
  4. Step 4: Simplify right side
    58,275,846.26x = 2,587,049,279,225,655
  5. Step 5: Solve for x
    x = 2,587,049,279,225,655/58,275,846.26
  6. Step 6: Final answer
    x = 44,393,165.36

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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.