Home / 44,875,280.30-67,312,920.45-37,222,529.90

Finding the Fourth Proportional to 44,875,280.30, 67,312,920.45 and 37,222,529.90

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Solution

The fourth proportional to 44,875,280.30, 67,312,920.45 and 37,222,529.90 is: 55,833,794.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,875,280.30 : 67,312,920.45 = 37,222,529.90 : x
  2. Step 2: Convert to fraction form
    44,875,280.30/67,312,920.45 = 37,222,529.90/x
  3. Step 3: Cross multiply
    44,875,280.30x = 67,312,920.45 × 37,222,529.90
  4. Step 4: Simplify right side
    44,875,280.30x = 2,505,557,194,106,446.50
  5. Step 5: Solve for x
    x = 2,505,557,194,106,446.50/44,875,280.30
  6. Step 6: Final answer
    x = 55,833,794.85

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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.