Home / 2,063,962,209.60-2,897,710,027.20-2,063,962,209.60

Finding the Fourth Proportional to 2,063,962,209.60, 2,897,710,027.20 and 2,063,962,209.60

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Solution

The fourth proportional to 2,063,962,209.60, 2,897,710,027.20 and 2,063,962,209.60 is: 2,897,710,027.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,063,962,209.60 : 2,897,710,027.20 = 2,063,962,209.60 : x
  2. Step 2: Convert to fraction form
    2,063,962,209.60/2,897,710,027.20 = 2,063,962,209.60/x
  3. Step 3: Cross multiply
    2,063,962,209.60x = 2,897,710,027.20 × 2,063,962,209.60
  4. Step 4: Simplify right side
    2,063,962,209.60x = 5,980,763,990,519,787,520
  5. Step 5: Solve for x
    x = 5,980,763,990,519,787,520/2,063,962,209.60
  6. Step 6: Final answer
    x = 2,897,710,027.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.