Home / 2,695,377,385.62-4,043,148,443.55-924,723,266.49

Finding the Fourth Proportional to 2,695,377,385.62, 4,043,148,443.55 and 924,723,266.49

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Solution

The fourth proportional to 2,695,377,385.62, 4,043,148,443.55 and 924,723,266.49 is: 1,387,113,157.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,695,377,385.62 : 4,043,148,443.55 = 924,723,266.49 : x
  2. Step 2: Convert to fraction form
    2,695,377,385.62/4,043,148,443.55 = 924,723,266.49/x
  3. Step 3: Cross multiply
    2,695,377,385.62x = 4,043,148,443.55 × 924,723,266.49
  4. Step 4: Simplify right side
    2,695,377,385.62x = 3,738,793,435,623,515,648
  5. Step 5: Solve for x
    x = 3,738,793,435,623,515,648/2,695,377,385.62
  6. Step 6: Final answer
    x = 1,387,113,157.35

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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.