Home / 337,041,267,671.65-505,508,085,116.10-98,220,053,832.90

Finding the Fourth Proportional to 337,041,267,671.65, 505,508,085,116.10 and 98,220,053,832.90

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Solution

The fourth proportional to 337,041,267,671.65, 505,508,085,116.10 and 98,220,053,832.90 is: 147,314,397,658.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,041,267,671.65 : 505,508,085,116.10 = 98,220,053,832.90 : x
  2. Step 2: Convert to fraction form
    337,041,267,671.65/505,508,085,116.10 = 98,220,053,832.90/x
  3. Step 3: Cross multiply
    337,041,267,671.65x = 505,508,085,116.10 × 98,220,053,832.90
  4. Step 4: Simplify right side
    337,041,267,671.65x = 49,651,031,333,068,020,383,744
  5. Step 5: Solve for x
    x = 49,651,031,333,068,020,383,744/337,041,267,671.65
  6. Step 6: Final answer
    x = 147,314,397,658.39

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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.