Home / 49,146,937.80-73,767,645.90-24,913,228.20

Finding the Fourth Proportional to 49,146,937.80, 73,767,645.90 and 24,913,228.20

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Solution

The fourth proportional to 49,146,937.80, 73,767,645.90 and 24,913,228.20 is: 37,393,788.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,146,937.80 : 73,767,645.90 = 24,913,228.20 : x
  2. Step 2: Convert to fraction form
    49,146,937.80/73,767,645.90 = 24,913,228.20/x
  3. Step 3: Cross multiply
    49,146,937.80x = 73,767,645.90 × 24,913,228.20
  4. Step 4: Simplify right side
    49,146,937.80x = 1,837,790,196,083,494.50
  5. Step 5: Solve for x
    x = 1,837,790,196,083,494.50/49,146,937.80
  6. Step 6: Final answer
    x = 37,393,788.47

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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.