Home / 9,016,101,044.91-12,442,234,079.07-5,001,771,418.02

Finding the Fourth Proportional to 9,016,101,044.91, 12,442,234,079.07 and 5,001,771,418.02

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Solution

The fourth proportional to 9,016,101,044.91, 12,442,234,079.07 and 5,001,771,418.02 is: 6,902,452,676.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,016,101,044.91 : 12,442,234,079.07 = 5,001,771,418.02 : x
  2. Step 2: Convert to fraction form
    9,016,101,044.91/12,442,234,079.07 = 5,001,771,418.02/x
  3. Step 3: Cross multiply
    9,016,101,044.91x = 12,442,234,079.07 × 5,001,771,418.02
  4. Step 4: Simplify right side
    9,016,101,044.91x = 62,233,210,793,006,727,168
  5. Step 5: Solve for x
    x = 62,233,210,793,006,727,168/9,016,101,044.91
  6. Step 6: Final answer
    x = 6,902,452,676.94

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1.5x scale

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.