Home / 34,376,340,449.77-51,564,498,538.16-9,193,402,832.42

Finding the Fourth Proportional to 34,376,340,449.77, 51,564,498,538.16 and 9,193,402,832.42

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Solution

The fourth proportional to 34,376,340,449.77, 51,564,498,538.16 and 9,193,402,832.42 is: 13,790,101,002.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,376,340,449.77 : 51,564,498,538.16 = 9,193,402,832.42 : x
  2. Step 2: Convert to fraction form
    34,376,340,449.77/51,564,498,538.16 = 9,193,402,832.42/x
  3. Step 3: Cross multiply
    34,376,340,449.77x = 51,564,498,538.16 × 9,193,402,832.42
  4. Step 4: Simplify right side
    34,376,340,449.77x = 474,053,206,913,193,607,168
  5. Step 5: Solve for x
    x = 474,053,206,913,193,607,168/34,376,340,449.77
  6. Step 6: Final answer
    x = 13,790,101,002.92

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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.