Home / 2,695,377,577.32-4,043,148,731.54-924,723,458.52

Finding the Fourth Proportional to 2,695,377,577.32, 4,043,148,731.54 and 924,723,458.52

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Solution

The fourth proportional to 2,695,377,577.32, 4,043,148,731.54 and 924,723,458.52 is: 1,387,113,445.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,695,377,577.32 : 4,043,148,731.54 = 924,723,458.52 : x
  2. Step 2: Convert to fraction form
    2,695,377,577.32/4,043,148,731.54 = 924,723,458.52/x
  3. Step 3: Cross multiply
    2,695,377,577.32x = 4,043,148,731.54 × 924,723,458.52
  4. Step 4: Simplify right side
    2,695,377,577.32x = 3,738,794,478,335,796,224
  5. Step 5: Solve for x
    x = 3,738,794,478,335,796,224/2,695,377,577.32
  6. Step 6: Final answer
    x = 1,387,113,445.55

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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.