Home / 32,763,135.39-45,214,086.16-17,879,418.46

Finding the Fourth Proportional to 32,763,135.39, 45,214,086.16 and 17,879,418.46

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Solution

The fourth proportional to 32,763,135.39, 45,214,086.16 and 17,879,418.46 is: 24,674,121.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,763,135.39 : 45,214,086.16 = 17,879,418.46 : x
  2. Step 2: Convert to fraction form
    32,763,135.39/45,214,086.16 = 17,879,418.46/x
  3. Step 3: Cross multiply
    32,763,135.39x = 45,214,086.16 × 17,879,418.46
  4. Step 4: Simplify right side
    32,763,135.39x = 808,401,566,820,001.38
  5. Step 5: Solve for x
    x = 808,401,566,820,001.38/32,763,135.39
  6. Step 6: Final answer
    x = 24,674,121.00

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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.