Home / 73,446,348.30-110,173,669.65-22,330,034.70

Finding the Fourth Proportional to 73,446,348.30, 110,173,669.65 and 22,330,034.70

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Solution

The fourth proportional to 73,446,348.30, 110,173,669.65 and 22,330,034.70 is: 33,496,312.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,446,348.30 : 110,173,669.65 = 22,330,034.70 : x
  2. Step 2: Convert to fraction form
    73,446,348.30/110,173,669.65 = 22,330,034.70/x
  3. Step 3: Cross multiply
    73,446,348.30x = 110,173,669.65 × 22,330,034.70
  4. Step 4: Simplify right side
    73,446,348.30x = 2,460,181,866,310,837
  5. Step 5: Solve for x
    x = 2,460,181,866,310,837/73,446,348.30
  6. Step 6: Final answer
    x = 33,496,312.93

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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.