Home / 2,816,226,088.20-4,224,906,002.70-2,359,328,545.80

Finding the Fourth Proportional to 2,816,226,088.20, 4,224,906,002.70 and 2,359,328,545.80

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Solution

The fourth proportional to 2,816,226,088.20, 4,224,906,002.70 and 2,359,328,545.80 is: 3,539,467,721.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,816,226,088.20 : 4,224,906,002.70 = 2,359,328,545.80 : x
  2. Step 2: Convert to fraction form
    2,816,226,088.20/4,224,906,002.70 = 2,359,328,545.80/x
  3. Step 3: Cross multiply
    2,816,226,088.20x = 4,224,906,002.70 × 2,359,328,545.80
  4. Step 4: Simplify right side
    2,816,226,088.20x = 9,967,941,335,491,883,008
  5. Step 5: Solve for x
    x = 9,967,941,335,491,883,008/2,816,226,088.20
  6. Step 6: Final answer
    x = 3,539,467,721.45

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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.