Home / 35,232,131.43-48,620,240.28-19,553,522.22

Finding the Fourth Proportional to 35,232,131.43, 48,620,240.28 and 19,553,522.22

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Solution

The fourth proportional to 35,232,131.43, 48,620,240.28 and 19,553,522.22 is: 26,983,804.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,232,131.43 : 48,620,240.28 = 19,553,522.22 : x
  2. Step 2: Convert to fraction form
    35,232,131.43/48,620,240.28 = 19,553,522.22/x
  3. Step 3: Cross multiply
    35,232,131.43x = 48,620,240.28 × 19,553,522.22
  4. Step 4: Simplify right side
    35,232,131.43x = 950,696,948,656,719
  5. Step 5: Solve for x
    x = 950,696,948,656,719/35,232,131.43
  6. Step 6: Final answer
    x = 26,983,804.56

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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.