Home / 49,130,465.01-67,787,852.85-32,383,348.53

Finding the Fourth Proportional to 49,130,465.01, 67,787,852.85 and 32,383,348.53

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Solution

The fourth proportional to 49,130,465.01, 67,787,852.85 and 32,383,348.53 is: 44,680,986.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,130,465.01 : 67,787,852.85 = 32,383,348.53 : x
  2. Step 2: Convert to fraction form
    49,130,465.01/67,787,852.85 = 32,383,348.53/x
  3. Step 3: Cross multiply
    49,130,465.01x = 67,787,852.85 × 32,383,348.53
  4. Step 4: Simplify right side
    49,130,465.01x = 2,195,197,664,941,903.75
  5. Step 5: Solve for x
    x = 2,195,197,664,941,903.75/49,130,465.01
  6. Step 6: Final answer
    x = 44,680,986.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.