Home / 52,959,965.70-79,439,948.55-32,804,573.70

Finding the Fourth Proportional to 52,959,965.70, 79,439,948.55 and 32,804,573.70

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Solution

The fourth proportional to 52,959,965.70, 79,439,948.55 and 32,804,573.70 is: 49,206,860.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,959,965.70 : 79,439,948.55 = 32,804,573.70 : x
  2. Step 2: Convert to fraction form
    52,959,965.70/79,439,948.55 = 32,804,573.70/x
  3. Step 3: Cross multiply
    52,959,965.70x = 79,439,948.55 × 32,804,573.70
  4. Step 4: Simplify right side
    52,959,965.70x = 2,605,993,646,932,683
  5. Step 5: Solve for x
    x = 2,605,993,646,932,683/52,959,965.70
  6. Step 6: Final answer
    x = 49,206,860.55

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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.