Home / 32,761,230.40-49,141,845.60-32,257,345.60

Finding the Fourth Proportional to 32,761,230.40, 49,141,845.60 and 32,257,345.60

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Solution

The fourth proportional to 32,761,230.40, 49,141,845.60 and 32,257,345.60 is: 48,386,018.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,761,230.40 : 49,141,845.60 = 32,257,345.60 : x
  2. Step 2: Convert to fraction form
    32,761,230.40/49,141,845.60 = 32,257,345.60/x
  3. Step 3: Cross multiply
    32,761,230.40x = 49,141,845.60 × 32,257,345.60
  4. Step 4: Simplify right side
    32,761,230.40x = 1,585,185,496,941,039.50
  5. Step 5: Solve for x
    x = 1,585,185,496,941,039.50/32,761,230.40
  6. Step 6: Final answer
    x = 48,386,018.40

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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.