Home / 5,039,103,682.20-7,559,789,264.10-2,967,759,240.60

Finding the Fourth Proportional to 5,039,103,682.20, 7,559,789,264.10 and 2,967,759,240.60

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Solution

The fourth proportional to 5,039,103,682.20, 7,559,789,264.10 and 2,967,759,240.60 is: 4,452,306,572.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,039,103,682.20 : 7,559,789,264.10 = 2,967,759,240.60 : x
  2. Step 2: Convert to fraction form
    5,039,103,682.20/7,559,789,264.10 = 2,967,759,240.60/x
  3. Step 3: Cross multiply
    5,039,103,682.20x = 7,559,789,264.10 × 2,967,759,240.60
  4. Step 4: Simplify right side
    5,039,103,682.20x = 22,435,634,445,521,448,960
  5. Step 5: Solve for x
    x = 22,435,634,445,521,448,960/5,039,103,682.20
  6. Step 6: Final answer
    x = 4,452,306,572.85

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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.