Home / 9,196,416,043.60-13,794,624,065.40-2,653,527,902.80

Finding the Fourth Proportional to 9,196,416,043.60, 13,794,624,065.40 and 2,653,527,902.80

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Solution

The fourth proportional to 9,196,416,043.60, 13,794,624,065.40 and 2,653,527,902.80 is: 3,980,291,854.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,196,416,043.60 : 13,794,624,065.40 = 2,653,527,902.80 : x
  2. Step 2: Convert to fraction form
    9,196,416,043.60/13,794,624,065.40 = 2,653,527,902.80/x
  3. Step 3: Cross multiply
    9,196,416,043.60x = 13,794,624,065.40 × 2,653,527,902.80
  4. Step 4: Simplify right side
    9,196,416,043.60x = 36,604,419,866,175,275,008
  5. Step 5: Solve for x
    x = 36,604,419,866,175,275,008/9,196,416,043.60
  6. Step 6: Final answer
    x = 3,980,291,854.20

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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.