Home / 49,969,901.10-74,954,851.65-24,427,296.30

Finding the Fourth Proportional to 49,969,901.10, 74,954,851.65 and 24,427,296.30

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Solution

The fourth proportional to 49,969,901.10, 74,954,851.65 and 24,427,296.30 is: 36,640,944.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,969,901.10 : 74,954,851.65 = 24,427,296.30 : x
  2. Step 2: Convert to fraction form
    49,969,901.10/74,954,851.65 = 24,427,296.30/x
  3. Step 3: Cross multiply
    49,969,901.10x = 74,954,851.65 × 24,427,296.30
  4. Step 4: Simplify right side
    49,969,901.10x = 1,830,944,370,377,094
  5. Step 5: Solve for x
    x = 1,830,944,370,377,094/49,969,901.10
  6. Step 6: Final answer
    x = 36,640,944.45

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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.