Home / 594,464,035.15-891,690,378.67-361,359,120.90

Finding the Fourth Proportional to 594,464,035.15, 891,690,378.67 and 361,359,120.90

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Solution

The fourth proportional to 594,464,035.15, 891,690,378.67 and 361,359,120.90 is: 542,035,232.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,464,035.15 : 891,690,378.67 = 361,359,120.90 : x
  2. Step 2: Convert to fraction form
    594,464,035.15/891,690,378.67 = 361,359,120.90/x
  3. Step 3: Cross multiply
    594,464,035.15x = 891,690,378.67 × 361,359,120.90
  4. Step 4: Simplify right side
    594,464,035.15x = 322,220,451,351,179,264
  5. Step 5: Solve for x
    x = 322,220,451,351,179,264/594,464,035.15
  6. Step 6: Final answer
    x = 542,035,232.24

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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.