Home / 49,897,019.10-74,845,528.65-23,023,163.10

Finding the Fourth Proportional to 49,897,019.10, 74,845,528.65 and 23,023,163.10

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Solution

The fourth proportional to 49,897,019.10, 74,845,528.65 and 23,023,163.10 is: 34,534,744.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,897,019.10 : 74,845,528.65 = 23,023,163.10 : x
  2. Step 2: Convert to fraction form
    49,897,019.10/74,845,528.65 = 23,023,163.10/x
  3. Step 3: Cross multiply
    49,897,019.10x = 74,845,528.65 × 23,023,163.10
  4. Step 4: Simplify right side
    49,897,019.10x = 1,723,180,813,414,673
  5. Step 5: Solve for x
    x = 1,723,180,813,414,673/49,897,019.10
  6. Step 6: Final answer
    x = 34,534,744.65

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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.