Home / 17,715,182,495.04-26,564,594,479.20-6,520,244,708.16

Finding the Fourth Proportional to 17,715,182,495.04, 26,564,594,479.20 and 6,520,244,708.16

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Solution

The fourth proportional to 17,715,182,495.04, 26,564,594,479.20 and 6,520,244,708.16 is: 9,777,356,605.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,715,182,495.04 : 26,564,594,479.20 = 6,520,244,708.16 : x
  2. Step 2: Convert to fraction form
    17,715,182,495.04/26,564,594,479.20 = 6,520,244,708.16/x
  3. Step 3: Cross multiply
    17,715,182,495.04x = 26,564,594,479.20 × 6,520,244,708.16
  4. Step 4: Simplify right side
    17,715,182,495.04x = 173,207,656,577,420,165,120
  5. Step 5: Solve for x
    x = 173,207,656,577,420,165,120/17,715,182,495.04
  6. Step 6: Final answer
    x = 9,777,356,605.04

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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.