Home / 2,838,592,497.60-4,258,508,061.60-1,612,348,401.60

Finding the Fourth Proportional to 2,838,592,497.60, 4,258,508,061.60 and 1,612,348,401.60

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Solution

The fourth proportional to 2,838,592,497.60, 4,258,508,061.60 and 1,612,348,401.60 is: 2,418,874,379.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,838,592,497.60 : 4,258,508,061.60 = 1,612,348,401.60 : x
  2. Step 2: Convert to fraction form
    2,838,592,497.60/4,258,508,061.60 = 1,612,348,401.60/x
  3. Step 3: Cross multiply
    2,838,592,497.60x = 4,258,508,061.60 × 1,612,348,401.60
  4. Step 4: Simplify right side
    2,838,592,497.60x = 6,866,198,666,321,473,536
  5. Step 5: Solve for x
    x = 6,866,198,666,321,473,536/2,838,592,497.60
  6. Step 6: Final answer
    x = 2,418,874,379.51

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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.