Home / 2,695,377,573.56-4,043,148,725.90-924,723,454.77

Finding the Fourth Proportional to 2,695,377,573.56, 4,043,148,725.90 and 924,723,454.77

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Solution

The fourth proportional to 2,695,377,573.56, 4,043,148,725.90 and 924,723,454.77 is: 1,387,113,439.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,695,377,573.56 : 4,043,148,725.90 = 924,723,454.77 : x
  2. Step 2: Convert to fraction form
    2,695,377,573.56/4,043,148,725.90 = 924,723,454.77/x
  3. Step 3: Cross multiply
    2,695,377,573.56x = 4,043,148,725.90 × 924,723,454.77
  4. Step 4: Simplify right side
    2,695,377,573.56x = 3,738,794,457,965,483,520
  5. Step 5: Solve for x
    x = 3,738,794,457,965,483,520/2,695,377,573.56
  6. Step 6: Final answer
    x = 1,387,113,439.93

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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.