Home / 1,073,088,002.10-1,609,632,003.15-346,150,197.30

Finding the Fourth Proportional to 1,073,088,002.10, 1,609,632,003.15 and 346,150,197.30

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Solution

The fourth proportional to 1,073,088,002.10, 1,609,632,003.15 and 346,150,197.30 is: 519,225,295.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,088,002.10 : 1,609,632,003.15 = 346,150,197.30 : x
  2. Step 2: Convert to fraction form
    1,073,088,002.10/1,609,632,003.15 = 346,150,197.30/x
  3. Step 3: Cross multiply
    1,073,088,002.10x = 1,609,632,003.15 × 346,150,197.30
  4. Step 4: Simplify right side
    1,073,088,002.10x = 557,174,435,470,766,784
  5. Step 5: Solve for x
    x = 557,174,435,470,766,784/1,073,088,002.10
  6. Step 6: Final answer
    x = 519,225,295.95

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Find fourth proportional to 1,073,088,003.10, 1,609,632,004.65 and 346,150,198.30
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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.