Home / 3,276,923,319.60-4,917,085,590.60-1,436,862,001.20

Finding the Fourth Proportional to 3,276,923,319.60, 4,917,085,590.60 and 1,436,862,001.20

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Solution

The fourth proportional to 3,276,923,319.60, 4,917,085,590.60 and 1,436,862,001.20 is: 2,156,038,684.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,276,923,319.60 : 4,917,085,590.60 = 1,436,862,001.20 : x
  2. Step 2: Convert to fraction form
    3,276,923,319.60/4,917,085,590.60 = 1,436,862,001.20/x
  3. Step 3: Cross multiply
    3,276,923,319.60x = 4,917,085,590.60 × 1,436,862,001.20
  4. Step 4: Simplify right side
    3,276,923,319.60x = 7,065,173,441,781,200,896
  5. Step 5: Solve for x
    x = 7,065,173,441,781,200,896/3,276,923,319.60
  6. Step 6: Final answer
    x = 2,156,038,684.07

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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.