Home / 9,654,437,110.80-14,481,655,666.20-3,450,607,453.20

Finding the Fourth Proportional to 9,654,437,110.80, 14,481,655,666.20 and 3,450,607,453.20

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Solution

The fourth proportional to 9,654,437,110.80, 14,481,655,666.20 and 3,450,607,453.20 is: 5,175,911,179.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,654,437,110.80 : 14,481,655,666.20 = 3,450,607,453.20 : x
  2. Step 2: Convert to fraction form
    9,654,437,110.80/14,481,655,666.20 = 3,450,607,453.20/x
  3. Step 3: Cross multiply
    9,654,437,110.80x = 14,481,655,666.20 × 3,450,607,453.20
  4. Step 4: Simplify right side
    9,654,437,110.80x = 49,970,508,976,465,731,584
  5. Step 5: Solve for x
    x = 49,970,508,976,465,731,584/9,654,437,110.80
  6. Step 6: Final answer
    x = 5,175,911,179.80

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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.