Home / 94,480,870.50-141,721,305.75-22,677,286.50

Finding the Fourth Proportional to 94,480,870.50, 141,721,305.75 and 22,677,286.50

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Solution

The fourth proportional to 94,480,870.50, 141,721,305.75 and 22,677,286.50 is: 34,015,929.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,480,870.50 : 141,721,305.75 = 22,677,286.50 : x
  2. Step 2: Convert to fraction form
    94,480,870.50/141,721,305.75 = 22,677,286.50/x
  3. Step 3: Cross multiply
    94,480,870.50x = 141,721,305.75 × 22,677,286.50
  4. Step 4: Simplify right side
    94,480,870.50x = 3,213,854,653,646,847.50
  5. Step 5: Solve for x
    x = 3,213,854,653,646,847.50/94,480,870.50
  6. Step 6: Final answer
    x = 34,015,929.75

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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.