Home / 48,655,922.73-67,145,351.25-26,328,908.88

Finding the Fourth Proportional to 48,655,922.73, 67,145,351.25 and 26,328,908.88

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Solution

The fourth proportional to 48,655,922.73, 67,145,351.25 and 26,328,908.88 is: 36,333,990.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,655,922.73 : 67,145,351.25 = 26,328,908.88 : x
  2. Step 2: Convert to fraction form
    48,655,922.73/67,145,351.25 = 26,328,908.88/x
  3. Step 3: Cross multiply
    48,655,922.73x = 67,145,351.25 × 26,328,908.88
  4. Step 4: Simplify right side
    48,655,922.73x = 1,767,863,834,776,844
  5. Step 5: Solve for x
    x = 1,767,863,834,776,844/48,655,922.73
  6. Step 6: Final answer
    x = 36,333,990.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.