Home / 4,753,073,025.90-7,129,609,538.85-4,551,550,598.70

Finding the Fourth Proportional to 4,753,073,025.90, 7,129,609,538.85 and 4,551,550,598.70

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Solution

The fourth proportional to 4,753,073,025.90, 7,129,609,538.85 and 4,551,550,598.70 is: 6,827,325,898.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,753,073,025.90 : 7,129,609,538.85 = 4,551,550,598.70 : x
  2. Step 2: Convert to fraction form
    4,753,073,025.90/7,129,609,538.85 = 4,551,550,598.70/x
  3. Step 3: Cross multiply
    4,753,073,025.90x = 7,129,609,538.85 × 4,551,550,598.70
  4. Step 4: Simplify right side
    4,753,073,025.90x = 32,450,778,565,049,950,208
  5. Step 5: Solve for x
    x = 32,450,778,565,049,950,208/4,753,073,025.90
  6. Step 6: Final answer
    x = 6,827,325,898.05

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Double scale
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1.5x scale

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.