Home / 35,229,717.90-52,827,288.01-14,476,396.39

Finding the Fourth Proportional to 35,229,717.90, 52,827,288.01 and 14,476,396.39

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Solution

The fourth proportional to 35,229,717.90, 52,827,288.01 and 14,476,396.39 is: 21,707,490.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,229,717.90 : 52,827,288.01 = 14,476,396.39 : x
  2. Step 2: Convert to fraction form
    35,229,717.90/52,827,288.01 = 14,476,396.39/x
  3. Step 3: Cross multiply
    35,229,717.90x = 52,827,288.01 × 14,476,396.39
  4. Step 4: Simplify right side
    35,229,717.90x = 764,748,761,273,195
  5. Step 5: Solve for x
    x = 764,748,761,273,195/35,229,717.90
  6. Step 6: Final answer
    x = 21,707,490.35

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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.