Home / 4,110,746,610.74-5,672,834,521.23-2,231,152,282.09

Finding the Fourth Proportional to 4,110,746,610.74, 5,672,834,521.23 and 2,231,152,282.09

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Solution

The fourth proportional to 4,110,746,610.74, 5,672,834,521.23 and 2,231,152,282.09 is: 3,078,992,428.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110,746,610.74 : 5,672,834,521.23 = 2,231,152,282.09 : x
  2. Step 2: Convert to fraction form
    4,110,746,610.74/5,672,834,521.23 = 2,231,152,282.09/x
  3. Step 3: Cross multiply
    4,110,746,610.74x = 5,672,834,521.23 × 2,231,152,282.09
  4. Step 4: Simplify right side
    4,110,746,610.74x = 12,656,957,687,955,990,528
  5. Step 5: Solve for x
    x = 12,656,957,687,955,990,528/4,110,746,610.74
  6. Step 6: Final answer
    x = 3,078,992,428.01

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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.