Home / 14,626,656,002.10-21,939,984,003.15-14,336,418,357.30

Finding the Fourth Proportional to 14,626,656,002.10, 21,939,984,003.15 and 14,336,418,357.30

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Solution

The fourth proportional to 14,626,656,002.10, 21,939,984,003.15 and 14,336,418,357.30 is: 21,504,627,535.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,626,656,002.10 : 21,939,984,003.15 = 14,336,418,357.30 : x
  2. Step 2: Convert to fraction form
    14,626,656,002.10/21,939,984,003.15 = 14,336,418,357.30/x
  3. Step 3: Cross multiply
    14,626,656,002.10x = 21,939,984,003.15 × 14,336,418,357.30
  4. Step 4: Simplify right side
    14,626,656,002.10x = 314,540,789,421,627,998,208
  5. Step 5: Solve for x
    x = 314,540,789,421,627,998,208/14,626,656,002.10
  6. Step 6: Final answer
    x = 21,504,627,535.95

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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.