Home / 98,930,024.16-148,396,298.29-26,146,175.73

Finding the Fourth Proportional to 98,930,024.16, 148,396,298.29 and 26,146,175.73

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Solution

The fourth proportional to 98,930,024.16, 148,396,298.29 and 26,146,175.73 is: 39,219,597.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,930,024.16 : 148,396,298.29 = 26,146,175.73 : x
  2. Step 2: Convert to fraction form
    98,930,024.16/148,396,298.29 = 26,146,175.73/x
  3. Step 3: Cross multiply
    98,930,024.16x = 148,396,298.29 × 26,146,175.73
  4. Step 4: Simplify right side
    98,930,024.16x = 3,879,995,692,706,473
  5. Step 5: Solve for x
    x = 3,879,995,692,706,473/98,930,024.16
  6. Step 6: Final answer
    x = 39,219,597.14

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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.