Home / 27,295,488,150.30-40,943,232,225.45-22,887,503,919.90

Finding the Fourth Proportional to 27,295,488,150.30, 40,943,232,225.45 and 22,887,503,919.90

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Solution

The fourth proportional to 27,295,488,150.30, 40,943,232,225.45 and 22,887,503,919.90 is: 34,331,255,879.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,295,488,150.30 : 40,943,232,225.45 = 22,887,503,919.90 : x
  2. Step 2: Convert to fraction form
    27,295,488,150.30/40,943,232,225.45 = 22,887,503,919.90/x
  3. Step 3: Cross multiply
    27,295,488,150.30x = 40,943,232,225.45 × 22,887,503,919.90
  4. Step 4: Simplify right side
    27,295,488,150.30x = 937,088,388,053,362,802,688
  5. Step 5: Solve for x
    x = 937,088,388,053,362,802,688/27,295,488,150.30
  6. Step 6: Final answer
    x = 34,331,255,879.85

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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.