Home / 10,040,315.60-14,094,233.20-10,040,315.60

Finding the Fourth Proportional to 10,040,315.60, 14,094,233.20 and 10,040,315.60

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Solution

The fourth proportional to 10,040,315.60, 14,094,233.20 and 10,040,315.60 is: 14,094,233.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,040,315.60 : 14,094,233.20 = 10,040,315.60 : x
  2. Step 2: Convert to fraction form
    10,040,315.60/14,094,233.20 = 10,040,315.60/x
  3. Step 3: Cross multiply
    10,040,315.60x = 14,094,233.20 × 10,040,315.60
  4. Step 4: Simplify right side
    10,040,315.60x = 141,510,549,467,997.91
  5. Step 5: Solve for x
    x = 141,510,549,467,997.91/10,040,315.60
  6. Step 6: Final answer
    x = 14,094,233.20

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.