Home / 3,098,840,793.70-4,657,331,116.95-2,699,764,032.10

Finding the Fourth Proportional to 3,098,840,793.70, 4,657,331,116.95 and 2,699,764,032.10

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Solution

The fourth proportional to 3,098,840,793.70, 4,657,331,116.95 and 2,699,764,032.10 is: 4,057,547,925.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,098,840,793.70 : 4,657,331,116.95 = 2,699,764,032.10 : x
  2. Step 2: Convert to fraction form
    3,098,840,793.70/4,657,331,116.95 = 2,699,764,032.10/x
  3. Step 3: Cross multiply
    3,098,840,793.70x = 4,657,331,116.95 × 2,699,764,032.10
  4. Step 4: Simplify right side
    3,098,840,793.70x = 12,573,695,035,121,727,488
  5. Step 5: Solve for x
    x = 12,573,695,035,121,727,488/3,098,840,793.70
  6. Step 6: Final answer
    x = 4,057,547,925.88

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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.