Home / 7,544,067,254.52-10,411,363,051.20-4,373,069,819.64

Finding the Fourth Proportional to 7,544,067,254.52, 10,411,363,051.20 and 4,373,069,819.64

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Solution

The fourth proportional to 7,544,067,254.52, 10,411,363,051.20 and 4,373,069,819.64 is: 6,035,155,308.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,544,067,254.52 : 10,411,363,051.20 = 4,373,069,819.64 : x
  2. Step 2: Convert to fraction form
    7,544,067,254.52/10,411,363,051.20 = 4,373,069,819.64/x
  3. Step 3: Cross multiply
    7,544,067,254.52x = 10,411,363,051.20 × 4,373,069,819.64
  4. Step 4: Simplify right side
    7,544,067,254.52x = 45,529,617,540,517,748,736
  5. Step 5: Solve for x
    x = 45,529,617,540,517,748,736/7,544,067,254.52
  6. Step 6: Final answer
    x = 6,035,155,308.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.