Home / 3,103,171,024.20-4,654,744,289.10-922,137,160.20

Finding the Fourth Proportional to 3,103,171,024.20, 4,654,744,289.10 and 922,137,160.20

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Solution

The fourth proportional to 3,103,171,024.20, 4,654,744,289.10 and 922,137,160.20 is: 1,383,202,100.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,103,171,024.20 : 4,654,744,289.10 = 922,137,160.20 : x
  2. Step 2: Convert to fraction form
    3,103,171,024.20/4,654,744,289.10 = 922,137,160.20/x
  3. Step 3: Cross multiply
    3,103,171,024.20x = 4,654,744,289.10 × 922,137,160.20
  4. Step 4: Simplify right side
    3,103,171,024.20x = 4,292,312,680,207,842,304
  5. Step 5: Solve for x
    x = 4,292,312,680,207,842,304/3,103,171,024.20
  6. Step 6: Final answer
    x = 1,383,202,100.93

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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.