Home / 46,656,003.70-69,984,005.55-44,766,435.70

Finding the Fourth Proportional to 46,656,003.70, 69,984,005.55 and 44,766,435.70

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Solution

The fourth proportional to 46,656,003.70, 69,984,005.55 and 44,766,435.70 is: 67,149,653.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,656,003.70 : 69,984,005.55 = 44,766,435.70 : x
  2. Step 2: Convert to fraction form
    46,656,003.70/69,984,005.55 = 44,766,435.70/x
  3. Step 3: Cross multiply
    46,656,003.70x = 69,984,005.55 × 44,766,435.70
  4. Step 4: Simplify right side
    46,656,003.70x = 3,132,934,484,482,518
  5. Step 5: Solve for x
    x = 3,132,934,484,482,518/46,656,003.70
  6. Step 6: Final answer
    x = 67,149,653.55

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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.