Home / 48,960,491.10-73,272,775.05-44,929,412.70

Finding the Fourth Proportional to 48,960,491.10, 73,272,775.05 and 44,929,412.70

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Solution

The fourth proportional to 48,960,491.10, 73,272,775.05 and 44,929,412.70 is: 67,239,986.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,960,491.10 : 73,272,775.05 = 44,929,412.70 : x
  2. Step 2: Convert to fraction form
    48,960,491.10/73,272,775.05 = 44,929,412.70/x
  3. Step 3: Cross multiply
    48,960,491.10x = 73,272,775.05 × 44,929,412.70
  4. Step 4: Simplify right side
    48,960,491.10x = 3,292,102,749,895,713
  5. Step 5: Solve for x
    x = 3,292,102,749,895,713/48,960,491.10
  6. Step 6: Final answer
    x = 67,239,986.28

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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.