Home / 119,520,044.10-179,280,066.15-119,520,044.10

Finding the Fourth Proportional to 119,520,044.10, 179,280,066.15 and 119,520,044.10

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Solution

The fourth proportional to 119,520,044.10, 179,280,066.15 and 119,520,044.10 is: 179,280,066.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,520,044.10 : 179,280,066.15 = 119,520,044.10 : x
  2. Step 2: Convert to fraction form
    119,520,044.10/179,280,066.15 = 119,520,044.10/x
  3. Step 3: Cross multiply
    119,520,044.10x = 179,280,066.15 × 119,520,044.10
  4. Step 4: Simplify right side
    119,520,044.10x = 21,427,561,412,498,916
  5. Step 5: Solve for x
    x = 21,427,561,412,498,916/119,520,044.10
  6. Step 6: Final answer
    x = 179,280,066.15

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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.