Home / 3,359,233,030.20-5,038,849,545.30-2,488,520,095.80

Finding the Fourth Proportional to 3,359,233,030.20, 5,038,849,545.30 and 2,488,520,095.80

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Solution

The fourth proportional to 3,359,233,030.20, 5,038,849,545.30 and 2,488,520,095.80 is: 3,732,780,143.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,233,030.20 : 5,038,849,545.30 = 2,488,520,095.80 : x
  2. Step 2: Convert to fraction form
    3,359,233,030.20/5,038,849,545.30 = 2,488,520,095.80/x
  3. Step 3: Cross multiply
    3,359,233,030.20x = 5,038,849,545.30 × 2,488,520,095.80
  4. Step 4: Simplify right side
    3,359,233,030.20x = 12,539,278,353,191,743,488
  5. Step 5: Solve for x
    x = 12,539,278,353,191,743,488/3,359,233,030.20
  6. Step 6: Final answer
    x = 3,732,780,143.70

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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.