Home / 4,344,852,247.20-6,517,278,370.80-1,584,571,312.80

Finding the Fourth Proportional to 4,344,852,247.20, 6,517,278,370.80 and 1,584,571,312.80

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Solution

The fourth proportional to 4,344,852,247.20, 6,517,278,370.80 and 1,584,571,312.80 is: 2,376,856,969.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,344,852,247.20 : 6,517,278,370.80 = 1,584,571,312.80 : x
  2. Step 2: Convert to fraction form
    4,344,852,247.20/6,517,278,370.80 = 1,584,571,312.80/x
  3. Step 3: Cross multiply
    4,344,852,247.20x = 6,517,278,370.80 × 1,584,571,312.80
  4. Step 4: Simplify right side
    4,344,852,247.20x = 10,327,092,343,901,601,792
  5. Step 5: Solve for x
    x = 10,327,092,343,901,601,792/4,344,852,247.20
  6. Step 6: Final answer
    x = 2,376,856,969.20

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Double scale
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1.5x scale

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.