Home / 10,859,098.40-16,263,764.40-10,610,266.40

Finding the Fourth Proportional to 10,859,098.40, 16,263,764.40 and 10,610,266.40

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Solution

The fourth proportional to 10,859,098.40, 16,263,764.40 and 10,610,266.40 is: 15,891,086.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,859,098.40 : 16,263,764.40 = 10,610,266.40 : x
  2. Step 2: Convert to fraction form
    10,859,098.40/16,263,764.40 = 10,610,266.40/x
  3. Step 3: Cross multiply
    10,859,098.40x = 16,263,764.40 × 10,610,266.40
  4. Step 4: Simplify right side
    10,859,098.40x = 172,562,872,950,836.16
  5. Step 5: Solve for x
    x = 172,562,872,950,836.16/10,859,098.40
  6. Step 6: Final answer
    x = 15,891,086.59

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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.