Home / 21,524,562.95-32,269,794.02-10,736,310.65

Finding the Fourth Proportional to 21,524,562.95, 32,269,794.02 and 10,736,310.65

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Solution

The fourth proportional to 21,524,562.95, 32,269,794.02 and 10,736,310.65 is: 16,095,961.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,524,562.95 : 32,269,794.02 = 10,736,310.65 : x
  2. Step 2: Convert to fraction form
    21,524,562.95/32,269,794.02 = 10,736,310.65/x
  3. Step 3: Cross multiply
    21,524,562.95x = 32,269,794.02 × 10,736,310.65
  4. Step 4: Simplify right side
    21,524,562.95x = 346,458,533,035,462.94
  5. Step 5: Solve for x
    x = 346,458,533,035,462.94/21,524,562.95
  6. Step 6: Final answer
    x = 16,095,961.34

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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.