Home / 48,974,447.40-73,461,671.10-32,850,133.80

Finding the Fourth Proportional to 48,974,447.40, 73,461,671.10 and 32,850,133.80

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Solution

The fourth proportional to 48,974,447.40, 73,461,671.10 and 32,850,133.80 is: 49,275,200.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,974,447.40 : 73,461,671.10 = 32,850,133.80 : x
  2. Step 2: Convert to fraction form
    48,974,447.40/73,461,671.10 = 32,850,133.80/x
  3. Step 3: Cross multiply
    48,974,447.40x = 73,461,671.10 × 32,850,133.80
  4. Step 4: Simplify right side
    48,974,447.40x = 2,413,225,724,806,593
  5. Step 5: Solve for x
    x = 2,413,225,724,806,593/48,974,447.40
  6. Step 6: Final answer
    x = 49,275,200.70

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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.