Home / 5,821,953,697.20-8,732,930,545.80-5,668,898,689.20

Finding the Fourth Proportional to 5,821,953,697.20, 8,732,930,545.80 and 5,668,898,689.20

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Solution

The fourth proportional to 5,821,953,697.20, 8,732,930,545.80 and 5,668,898,689.20 is: 8,503,348,033.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,821,953,697.20 : 8,732,930,545.80 = 5,668,898,689.20 : x
  2. Step 2: Convert to fraction form
    5,821,953,697.20/8,732,930,545.80 = 5,668,898,689.20/x
  3. Step 3: Cross multiply
    5,821,953,697.20x = 8,732,930,545.80 × 5,668,898,689.20
  4. Step 4: Simplify right side
    5,821,953,697.20x = 49,506,098,523,960,254,464
  5. Step 5: Solve for x
    x = 49,506,098,523,960,254,464/5,821,953,697.20
  6. Step 6: Final answer
    x = 8,503,348,033.80

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1.5x scale

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.