Home / 10,834,315.11-16,240,014.41-4,006,501.11

Finding the Fourth Proportional to 10,834,315.11, 16,240,014.41 and 4,006,501.11

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Solution

The fourth proportional to 10,834,315.11, 16,240,014.41 and 4,006,501.11 is: 6,005,514.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,834,315.11 : 16,240,014.41 = 4,006,501.11 : x
  2. Step 2: Convert to fraction form
    10,834,315.11/16,240,014.41 = 4,006,501.11/x
  3. Step 3: Cross multiply
    10,834,315.11x = 16,240,014.41 × 4,006,501.11
  4. Step 4: Simplify right side
    10,834,315.11x = 65,065,635,740,048.48
  5. Step 5: Solve for x
    x = 65,065,635,740,048.48/10,834,315.11
  6. Step 6: Final answer
    x = 6,005,514.43

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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.