Home / 9,654,436,986.80-14,481,655,480.20-3,450,607,329.20

Finding the Fourth Proportional to 9,654,436,986.80, 14,481,655,480.20 and 3,450,607,329.20

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Solution

The fourth proportional to 9,654,436,986.80, 14,481,655,480.20 and 3,450,607,329.20 is: 5,175,910,993.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,654,436,986.80 : 14,481,655,480.20 = 3,450,607,329.20 : x
  2. Step 2: Convert to fraction form
    9,654,436,986.80/14,481,655,480.20 = 3,450,607,329.20/x
  3. Step 3: Cross multiply
    9,654,436,986.80x = 14,481,655,480.20 × 3,450,607,329.20
  4. Step 4: Simplify right side
    9,654,436,986.80x = 49,970,506,538,927,464,448
  5. Step 5: Solve for x
    x = 49,970,506,538,927,464,448/9,654,436,986.80
  6. Step 6: Final answer
    x = 5,175,910,993.80

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1.5x scale

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.