Home / 17,012,168,799.30-25,518,253,198.95-14,685,732,677.70

Finding the Fourth Proportional to 17,012,168,799.30, 25,518,253,198.95 and 14,685,732,677.70

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Solution

The fourth proportional to 17,012,168,799.30, 25,518,253,198.95 and 14,685,732,677.70 is: 22,028,599,016.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,012,168,799.30 : 25,518,253,198.95 = 14,685,732,677.70 : x
  2. Step 2: Convert to fraction form
    17,012,168,799.30/25,518,253,198.95 = 14,685,732,677.70/x
  3. Step 3: Cross multiply
    17,012,168,799.30x = 25,518,253,198.95 × 14,685,732,677.70
  4. Step 4: Simplify right side
    17,012,168,799.30x = 374,754,244,881,642,618,880
  5. Step 5: Solve for x
    x = 374,754,244,881,642,618,880/17,012,168,799.30
  6. Step 6: Final answer
    x = 22,028,599,016.55

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1.5x scale

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.