Home / 52,676,555,440.66-78,998,181,167.22-17,298,078,598.42

Finding the Fourth Proportional to 52,676,555,440.66, 78,998,181,167.22 and 17,298,078,598.42

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Solution

The fourth proportional to 52,676,555,440.66, 78,998,181,167.22 and 17,298,078,598.42 is: 25,941,649,668.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,676,555,440.66 : 78,998,181,167.22 = 17,298,078,598.42 : x
  2. Step 2: Convert to fraction form
    52,676,555,440.66/78,998,181,167.22 = 17,298,078,598.42/x
  3. Step 3: Cross multiply
    52,676,555,440.66x = 78,998,181,167.22 × 17,298,078,598.42
  4. Step 4: Simplify right side
    52,676,555,440.66x = 1,366,516,746,962,794,184,704
  5. Step 5: Solve for x
    x = 1,366,516,746,962,794,184,704/52,676,555,440.66
  6. Step 6: Final answer
    x = 25,941,649,668.08

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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.