Home / 46,377,269.20-69,565,903.80-25,969,934.80

Finding the Fourth Proportional to 46,377,269.20, 69,565,903.80 and 25,969,934.80

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Solution

The fourth proportional to 46,377,269.20, 69,565,903.80 and 25,969,934.80 is: 38,954,902.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,377,269.20 : 69,565,903.80 = 25,969,934.80 : x
  2. Step 2: Convert to fraction form
    46,377,269.20/69,565,903.80 = 25,969,934.80/x
  3. Step 3: Cross multiply
    46,377,269.20x = 69,565,903.80 × 25,969,934.80
  4. Step 4: Simplify right side
    46,377,269.20x = 1,806,621,985,989,072.25
  5. Step 5: Solve for x
    x = 1,806,621,985,989,072.25/46,377,269.20
  6. Step 6: Final answer
    x = 38,954,902.20

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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.