Home / 4,398,102,646.20-6,597,153,969.30-2,331,860,038.20

Finding the Fourth Proportional to 4,398,102,646.20, 6,597,153,969.30 and 2,331,860,038.20

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Solution

The fourth proportional to 4,398,102,646.20, 6,597,153,969.30 and 2,331,860,038.20 is: 3,497,790,057.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,398,102,646.20 : 6,597,153,969.30 = 2,331,860,038.20 : x
  2. Step 2: Convert to fraction form
    4,398,102,646.20/6,597,153,969.30 = 2,331,860,038.20/x
  3. Step 3: Cross multiply
    4,398,102,646.20x = 6,597,153,969.30 × 2,331,860,038.20
  4. Step 4: Simplify right side
    4,398,102,646.20x = 15,383,639,706,863,179,776
  5. Step 5: Solve for x
    x = 15,383,639,706,863,179,776/4,398,102,646.20
  6. Step 6: Final answer
    x = 3,497,790,057.30

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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.