Home / 605,038,232.10-907,557,348.15-591,601,304.10

Finding the Fourth Proportional to 605,038,232.10, 907,557,348.15 and 591,601,304.10

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Solution

The fourth proportional to 605,038,232.10, 907,557,348.15 and 591,601,304.10 is: 887,401,956.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    605,038,232.10 : 907,557,348.15 = 591,601,304.10 : x
  2. Step 2: Convert to fraction form
    605,038,232.10/907,557,348.15 = 591,601,304.10/x
  3. Step 3: Cross multiply
    605,038,232.10x = 907,557,348.15 × 591,601,304.10
  4. Step 4: Simplify right side
    605,038,232.10x = 536,912,110,711,077,760
  5. Step 5: Solve for x
    x = 536,912,110,711,077,760/605,038,232.10
  6. Step 6: Final answer
    x = 887,401,956.15

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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.