Home / 48,903,272.60-73,354,908.90-44,032,386.20

Finding the Fourth Proportional to 48,903,272.60, 73,354,908.90 and 44,032,386.20

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Solution

The fourth proportional to 48,903,272.60, 73,354,908.90 and 44,032,386.20 is: 66,048,579.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,903,272.60 : 73,354,908.90 = 44,032,386.20 : x
  2. Step 2: Convert to fraction form
    48,903,272.60/73,354,908.90 = 44,032,386.20/x
  3. Step 3: Cross multiply
    48,903,272.60x = 73,354,908.90 × 44,032,386.20
  4. Step 4: Simplify right side
    48,903,272.60x = 3,229,991,678,350,617.50
  5. Step 5: Solve for x
    x = 3,229,991,678,350,617.50/48,903,272.60
  6. Step 6: Final answer
    x = 66,048,579.30

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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.