Home / 44,813,281.20-67,163,934.60-32,832,020.40

Finding the Fourth Proportional to 44,813,281.20, 67,163,934.60 and 32,832,020.40

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Solution

The fourth proportional to 44,813,281.20, 67,163,934.60 and 32,832,020.40 is: 49,207,012.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,813,281.20 : 67,163,934.60 = 32,832,020.40 : x
  2. Step 2: Convert to fraction form
    44,813,281.20/67,163,934.60 = 32,832,020.40/x
  3. Step 3: Cross multiply
    44,813,281.20x = 67,163,934.60 × 32,832,020.40
  4. Step 4: Simplify right side
    44,813,281.20x = 2,205,127,670,931,465.50
  5. Step 5: Solve for x
    x = 2,205,127,670,931,465.50/44,813,281.20
  6. Step 6: Final answer
    x = 49,207,012.12

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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.