Home / 45,767,195.70-63,140,930.02-25,916,404.20

Finding the Fourth Proportional to 45,767,195.70, 63,140,930.02 and 25,916,404.20

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Solution

The fourth proportional to 45,767,195.70, 63,140,930.02 and 25,916,404.20 is: 35,754,558.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,767,195.70 : 63,140,930.02 = 25,916,404.20 : x
  2. Step 2: Convert to fraction form
    45,767,195.70/63,140,930.02 = 25,916,404.20/x
  3. Step 3: Cross multiply
    45,767,195.70x = 63,140,930.02 × 25,916,404.20
  4. Step 4: Simplify right side
    45,767,195.70x = 1,636,385,863,962,234
  5. Step 5: Solve for x
    x = 1,636,385,863,962,234/45,767,195.70
  6. Step 6: Final answer
    x = 35,754,558.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.