Home / 48,903,280.10-73,354,920.15-44,032,393.70

Finding the Fourth Proportional to 48,903,280.10, 73,354,920.15 and 44,032,393.70

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Solution

The fourth proportional to 48,903,280.10, 73,354,920.15 and 44,032,393.70 is: 66,048,590.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,903,280.10 : 73,354,920.15 = 44,032,393.70 : x
  2. Step 2: Convert to fraction form
    48,903,280.10/73,354,920.15 = 44,032,393.70/x
  3. Step 3: Cross multiply
    48,903,280.10x = 73,354,920.15 × 44,032,393.70
  4. Step 4: Simplify right side
    48,903,280.10x = 3,229,992,723,876,863.50
  5. Step 5: Solve for x
    x = 3,229,992,723,876,863.50/48,903,280.10
  6. Step 6: Final answer
    x = 66,048,590.55

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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.