Home / 14,802,995,087.10-22,204,492,630.65-14,149,960,386.30

Finding the Fourth Proportional to 14,802,995,087.10, 22,204,492,630.65 and 14,149,960,386.30

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Solution

The fourth proportional to 14,802,995,087.10, 22,204,492,630.65 and 14,149,960,386.30 is: 21,224,940,579.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,802,995,087.10 : 22,204,492,630.65 = 14,149,960,386.30 : x
  2. Step 2: Convert to fraction form
    14,802,995,087.10/22,204,492,630.65 = 14,149,960,386.30/x
  3. Step 3: Cross multiply
    14,802,995,087.10x = 22,204,492,630.65 × 14,149,960,386.30
  4. Step 4: Simplify right side
    14,802,995,087.10x = 314,192,691,121,587,814,400
  5. Step 5: Solve for x
    x = 314,192,691,121,587,814,400/14,802,995,087.10
  6. Step 6: Final answer
    x = 21,224,940,579.45

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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.