Home / 14,984,587,677.72-22,478,263,180.50-4,900,352,909.28

Finding the Fourth Proportional to 14,984,587,677.72, 22,478,263,180.50 and 4,900,352,909.28

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Solution

The fourth proportional to 14,984,587,677.72, 22,478,263,180.50 and 4,900,352,909.28 is: 7,350,981,204.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,984,587,677.72 : 22,478,263,180.50 = 4,900,352,909.28 : x
  2. Step 2: Convert to fraction form
    14,984,587,677.72/22,478,263,180.50 = 4,900,352,909.28/x
  3. Step 3: Cross multiply
    14,984,587,677.72x = 22,478,263,180.50 × 4,900,352,909.28
  4. Step 4: Simplify right side
    14,984,587,677.72x = 110,151,422,372,124,672,000
  5. Step 5: Solve for x
    x = 110,151,422,372,124,672,000/14,984,587,677.72
  6. Step 6: Final answer
    x = 7,350,981,204.23

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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.