Home / 48,892,895,572.20-73,339,343,358.30-26,577,475,405.80

Finding the Fourth Proportional to 48,892,895,572.20, 73,339,343,358.30 and 26,577,475,405.80

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Solution

The fourth proportional to 48,892,895,572.20, 73,339,343,358.30 and 26,577,475,405.80 is: 39,866,213,108.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,892,895,572.20 : 73,339,343,358.30 = 26,577,475,405.80 : x
  2. Step 2: Convert to fraction form
    48,892,895,572.20/73,339,343,358.30 = 26,577,475,405.80/x
  3. Step 3: Cross multiply
    48,892,895,572.20x = 73,339,343,358.30 × 26,577,475,405.80
  4. Step 4: Simplify right side
    48,892,895,572.20x = 1,949,174,594,382,739,800,064
  5. Step 5: Solve for x
    x = 1,949,174,594,382,739,800,064/48,892,895,572.20
  6. Step 6: Final answer
    x = 39,866,213,108.70

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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.