Home / 104,976,754.10-157,465,131.15-44,392,480.10

Finding the Fourth Proportional to 104,976,754.10, 157,465,131.15 and 44,392,480.10

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Solution

The fourth proportional to 104,976,754.10, 157,465,131.15 and 44,392,480.10 is: 66,588,720.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,976,754.10 : 157,465,131.15 = 44,392,480.10 : x
  2. Step 2: Convert to fraction form
    104,976,754.10/157,465,131.15 = 44,392,480.10/x
  3. Step 3: Cross multiply
    104,976,754.10x = 157,465,131.15 × 44,392,480.10
  4. Step 4: Simplify right side
    104,976,754.10x = 6,990,267,701,020,266
  5. Step 5: Solve for x
    x = 6,990,267,701,020,266/104,976,754.10
  6. Step 6: Final answer
    x = 66,588,720.15

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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.