Home / 32,257,645.20-48,386,467.80-32,033,696.40

Finding the Fourth Proportional to 32,257,645.20, 48,386,467.80 and 32,033,696.40

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Solution

The fourth proportional to 32,257,645.20, 48,386,467.80 and 32,033,696.40 is: 48,050,544.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,257,645.20 : 48,386,467.80 = 32,033,696.40 : x
  2. Step 2: Convert to fraction form
    32,257,645.20/48,386,467.80 = 32,033,696.40/x
  3. Step 3: Cross multiply
    32,257,645.20x = 48,386,467.80 × 32,033,696.40
  4. Step 4: Simplify right side
    32,257,645.20x = 1,549,997,419,373,575.75
  5. Step 5: Solve for x
    x = 1,549,997,419,373,575.75/32,257,645.20
  6. Step 6: Final answer
    x = 48,050,544.60

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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.