Home / 27,295,488,001.30-40,943,232,001.95-22,887,503,770.90

Finding the Fourth Proportional to 27,295,488,001.30, 40,943,232,001.95 and 22,887,503,770.90

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Solution

The fourth proportional to 27,295,488,001.30, 40,943,232,001.95 and 22,887,503,770.90 is: 34,331,255,656.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,295,488,001.30 : 40,943,232,001.95 = 22,887,503,770.90 : x
  2. Step 2: Convert to fraction form
    27,295,488,001.30/40,943,232,001.95 = 22,887,503,770.90/x
  3. Step 3: Cross multiply
    27,295,488,001.30x = 40,943,232,001.95 × 22,887,503,770.90
  4. Step 4: Simplify right side
    27,295,488,001.30x = 937,088,376,837,464,129,536
  5. Step 5: Solve for x
    x = 937,088,376,837,464,129,536/27,295,488,001.30
  6. Step 6: Final answer
    x = 34,331,255,656.35

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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.