Home / 32,353,350.48-44,647,925.76-18,414,021.20

Finding the Fourth Proportional to 32,353,350.48, 44,647,925.76 and 18,414,021.20

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Solution

The fourth proportional to 32,353,350.48, 44,647,925.76 and 18,414,021.20 is: 25,411,521.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,353,350.48 : 44,647,925.76 = 18,414,021.20 : x
  2. Step 2: Convert to fraction form
    32,353,350.48/44,647,925.76 = 18,414,021.20/x
  3. Step 3: Cross multiply
    32,353,350.48x = 44,647,925.76 × 18,414,021.20
  4. Step 4: Simplify right side
    32,353,350.48x = 822,147,851,257,426.50
  5. Step 5: Solve for x
    x = 822,147,851,257,426.50/32,353,350.48
  6. Step 6: Final answer
    x = 25,411,521.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.