Home / 9,220,385,634.64-13,828,508,488.54-4,241,325,534.44

Finding the Fourth Proportional to 9,220,385,634.64, 13,828,508,488.54 and 4,241,325,534.44

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Solution

The fourth proportional to 9,220,385,634.64, 13,828,508,488.54 and 4,241,325,534.44 is: 6,361,036,130.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,220,385,634.64 : 13,828,508,488.54 = 4,241,325,534.44 : x
  2. Step 2: Convert to fraction form
    9,220,385,634.64/13,828,508,488.54 = 4,241,325,534.44/x
  3. Step 3: Cross multiply
    9,220,385,634.64x = 13,828,508,488.54 × 4,241,325,534.44
  4. Step 4: Simplify right side
    9,220,385,634.64x = 58,651,206,155,664,998,400
  5. Step 5: Solve for x
    x = 58,651,206,155,664,998,400/9,220,385,634.64
  6. Step 6: Final answer
    x = 6,361,036,130.13

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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.