Home / 2,376,264,549.80-3,564,396,824.70-2,172,023,244.20

Finding the Fourth Proportional to 2,376,264,549.80, 3,564,396,824.70 and 2,172,023,244.20

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Solution

The fourth proportional to 2,376,264,549.80, 3,564,396,824.70 and 2,172,023,244.20 is: 3,258,034,866.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,376,264,549.80 : 3,564,396,824.70 = 2,172,023,244.20 : x
  2. Step 2: Convert to fraction form
    2,376,264,549.80/3,564,396,824.70 = 2,172,023,244.20/x
  3. Step 3: Cross multiply
    2,376,264,549.80x = 3,564,396,824.70 × 2,172,023,244.20
  4. Step 4: Simplify right side
    2,376,264,549.80x = 7,741,952,754,801,071,104
  5. Step 5: Solve for x
    x = 7,741,952,754,801,071,104/2,376,264,549.80
  6. Step 6: Final answer
    x = 3,258,034,866.30

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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.