Home / 94,734,006.30-142,101,009.45-22,930,422.30

Finding the Fourth Proportional to 94,734,006.30, 142,101,009.45 and 22,930,422.30

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Solution

The fourth proportional to 94,734,006.30, 142,101,009.45 and 22,930,422.30 is: 34,395,633.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,734,006.30 : 142,101,009.45 = 22,930,422.30 : x
  2. Step 2: Convert to fraction form
    94,734,006.30/142,101,009.45 = 22,930,422.30/x
  3. Step 3: Cross multiply
    94,734,006.30x = 142,101,009.45 × 22,930,422.30
  4. Step 4: Simplify right side
    94,734,006.30x = 3,258,436,155,944,790.50
  5. Step 5: Solve for x
    x = 3,258,436,155,944,790.50/94,734,006.30
  6. Step 6: Final answer
    x = 34,395,633.45

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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.