Home / 79,580,962.26-119,371,433.27-22,073,233.10

Finding the Fourth Proportional to 79,580,962.26, 119,371,433.27 and 22,073,233.10

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Solution

The fourth proportional to 79,580,962.26, 119,371,433.27 and 22,073,233.10 is: 33,109,846.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,580,962.26 : 119,371,433.27 = 22,073,233.10 : x
  2. Step 2: Convert to fraction form
    79,580,962.26/119,371,433.27 = 22,073,233.10/x
  3. Step 3: Cross multiply
    79,580,962.26x = 119,371,433.27 × 22,073,233.10
  4. Step 4: Simplify right side
    79,580,962.26x = 2,634,913,471,342,582
  5. Step 5: Solve for x
    x = 2,634,913,471,342,582/79,580,962.26
  6. Step 6: Final answer
    x = 33,109,846.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.