Home / 17,006,150,006.70-25,509,225,010.05-14,829,367,670.70

Finding the Fourth Proportional to 17,006,150,006.70, 25,509,225,010.05 and 14,829,367,670.70

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Solution

The fourth proportional to 17,006,150,006.70, 25,509,225,010.05 and 14,829,367,670.70 is: 22,244,051,506.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,006,150,006.70 : 25,509,225,010.05 = 14,829,367,670.70 : x
  2. Step 2: Convert to fraction form
    17,006,150,006.70/25,509,225,010.05 = 14,829,367,670.70/x
  3. Step 3: Cross multiply
    17,006,150,006.70x = 25,509,225,010.05 × 14,829,367,670.70
  4. Step 4: Simplify right side
    17,006,150,006.70x = 378,285,676,668,647,374,848
  5. Step 5: Solve for x
    x = 378,285,676,668,647,374,848/17,006,150,006.70
  6. Step 6: Final answer
    x = 22,244,051,506.05

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Double scale
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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.