Home / 16,535,586.35-24,801,775.71-5,021,153.46

Finding the Fourth Proportional to 16,535,586.35, 24,801,775.71 and 5,021,153.46

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Solution

The fourth proportional to 16,535,586.35, 24,801,775.71 and 5,021,153.46 is: 7,531,243.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,535,586.35 : 24,801,775.71 = 5,021,153.46 : x
  2. Step 2: Convert to fraction form
    16,535,586.35/24,801,775.71 = 5,021,153.46/x
  3. Step 3: Cross multiply
    16,535,586.35x = 24,801,775.71 × 5,021,153.46
  4. Step 4: Simplify right side
    16,535,586.35x = 124,533,521,920,410.45
  5. Step 5: Solve for x
    x = 124,533,521,920,410.45/16,535,586.35
  6. Step 6: Final answer
    x = 7,531,243.18

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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.