Home / 24,139,610.40-36,215,830.80-10,486,898.40

Finding the Fourth Proportional to 24,139,610.40, 36,215,830.80 and 10,486,898.40

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Solution

The fourth proportional to 24,139,610.40, 36,215,830.80 and 10,486,898.40 is: 15,733,134.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,139,610.40 : 36,215,830.80 = 10,486,898.40 : x
  2. Step 2: Convert to fraction form
    24,139,610.40/36,215,830.80 = 10,486,898.40/x
  3. Step 3: Cross multiply
    24,139,610.40x = 36,215,830.80 × 10,486,898.40
  4. Step 4: Simplify right side
    24,139,610.40x = 379,791,738,071,190.69
  5. Step 5: Solve for x
    x = 379,791,738,071,190.69/24,139,610.40
  6. Step 6: Final answer
    x = 15,733,134.54

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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.