Home / 10,616,351,732.71-14,650,917,266.61-5,793,980,763.85

Finding the Fourth Proportional to 10,616,351,732.71, 14,650,917,266.61 and 5,793,980,763.85

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Solution

The fourth proportional to 10,616,351,732.71, 14,650,917,266.61 and 5,793,980,763.85 is: 7,995,885,493.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,616,351,732.71 : 14,650,917,266.61 = 5,793,980,763.85 : x
  2. Step 2: Convert to fraction form
    10,616,351,732.71/14,650,917,266.61 = 5,793,980,763.85/x
  3. Step 3: Cross multiply
    10,616,351,732.71x = 14,650,917,266.61 × 5,793,980,763.85
  4. Step 4: Simplify right side
    10,616,351,732.71x = 84,887,132,815,459,532,800
  5. Step 5: Solve for x
    x = 84,887,132,815,459,532,800/10,616,351,732.71
  6. Step 6: Final answer
    x = 7,995,885,493.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.