Home / 49,599,069.60-74,349,461.52-23,290,810.97

Finding the Fourth Proportional to 49,599,069.60, 74,349,461.52 and 23,290,810.97

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Solution

The fourth proportional to 49,599,069.60, 74,349,461.52 and 23,290,810.97 is: 34,913,139.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,599,069.60 : 74,349,461.52 = 23,290,810.97 : x
  2. Step 2: Convert to fraction form
    49,599,069.60/74,349,461.52 = 23,290,810.97/x
  3. Step 3: Cross multiply
    49,599,069.60x = 74,349,461.52 × 23,290,810.97
  4. Step 4: Simplify right side
    49,599,069.60x = 1,731,659,253,983,608.75
  5. Step 5: Solve for x
    x = 1,731,659,253,983,608.75/49,599,069.60
  6. Step 6: Final answer
    x = 34,913,139.86

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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.