Home / 2,833,862,508.96-4,252,021,370.28-1,522,234,103.28

Finding the Fourth Proportional to 2,833,862,508.96, 4,252,021,370.28 and 1,522,234,103.28

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Solution

The fourth proportional to 2,833,862,508.96, 4,252,021,370.28 and 1,522,234,103.28 is: 2,284,010,574.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,862,508.96 : 4,252,021,370.28 = 1,522,234,103.28 : x
  2. Step 2: Convert to fraction form
    2,833,862,508.96/4,252,021,370.28 = 1,522,234,103.28/x
  3. Step 3: Cross multiply
    2,833,862,508.96x = 4,252,021,370.28 × 1,522,234,103.28
  4. Step 4: Simplify right side
    2,833,862,508.96x = 6,472,571,937,715,572,736
  5. Step 5: Solve for x
    x = 6,472,571,937,715,572,736/2,833,862,508.96
  6. Step 6: Final answer
    x = 2,284,010,574.70

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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.