Home / 48,816,201.60-73,224,302.40-29,684,476.80

Finding the Fourth Proportional to 48,816,201.60, 73,224,302.40 and 29,684,476.80

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Solution

The fourth proportional to 48,816,201.60, 73,224,302.40 and 29,684,476.80 is: 44,526,715.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,816,201.60 : 73,224,302.40 = 29,684,476.80 : x
  2. Step 2: Convert to fraction form
    48,816,201.60/73,224,302.40 = 29,684,476.80/x
  3. Step 3: Cross multiply
    48,816,201.60x = 73,224,302.40 × 29,684,476.80
  4. Step 4: Simplify right side
    48,816,201.60x = 2,173,625,105,788,984.50
  5. Step 5: Solve for x
    x = 2,173,625,105,788,984.50/48,816,201.60
  6. Step 6: Final answer
    x = 44,526,715.20

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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.