Home / 88,144,622.70-132,216,934.05-23,448,302.70

Finding the Fourth Proportional to 88,144,622.70, 132,216,934.05 and 23,448,302.70

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Solution

The fourth proportional to 88,144,622.70, 132,216,934.05 and 23,448,302.70 is: 35,172,454.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,144,622.70 : 132,216,934.05 = 23,448,302.70 : x
  2. Step 2: Convert to fraction form
    88,144,622.70/132,216,934.05 = 23,448,302.70/x
  3. Step 3: Cross multiply
    88,144,622.70x = 132,216,934.05 × 23,448,302.70
  4. Step 4: Simplify right side
    88,144,622.70x = 3,100,262,691,670,337
  5. Step 5: Solve for x
    x = 3,100,262,691,670,337/88,144,622.70
  6. Step 6: Final answer
    x = 35,172,454.05

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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.