Home / 17,316,104,003.70-25,974,156,005.55-14,836,612,874.10

Finding the Fourth Proportional to 17,316,104,003.70, 25,974,156,005.55 and 14,836,612,874.10

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Solution

The fourth proportional to 17,316,104,003.70, 25,974,156,005.55 and 14,836,612,874.10 is: 22,254,919,311.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,316,104,003.70 : 25,974,156,005.55 = 14,836,612,874.10 : x
  2. Step 2: Convert to fraction form
    17,316,104,003.70/25,974,156,005.55 = 14,836,612,874.10/x
  3. Step 3: Cross multiply
    17,316,104,003.70x = 25,974,156,005.55 × 14,836,612,874.10
  4. Step 4: Simplify right side
    17,316,104,003.70x = 385,368,497,385,824,976,896
  5. Step 5: Solve for x
    x = 385,368,497,385,824,976,896/17,316,104,003.70
  6. Step 6: Final answer
    x = 22,254,919,311.15

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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.