Home / 58,656,993.75-88,000,824.39-34,041,257.12

Finding the Fourth Proportional to 58,656,993.75, 88,000,824.39 and 34,041,257.12

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Solution

The fourth proportional to 58,656,993.75, 88,000,824.39 and 34,041,257.12 is: 51,070,784.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,656,993.75 : 88,000,824.39 = 34,041,257.12 : x
  2. Step 2: Convert to fraction form
    58,656,993.75/88,000,824.39 = 34,041,257.12/x
  3. Step 3: Cross multiply
    58,656,993.75x = 88,000,824.39 × 34,041,257.12
  4. Step 4: Simplify right side
    58,656,993.75x = 2,995,658,689,391,953
  5. Step 5: Solve for x
    x = 2,995,658,689,391,953/58,656,993.75
  6. Step 6: Final answer
    x = 51,070,784.54

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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.