Home / 27,869,402.64-41,809,487.50-10,596,260.50

Finding the Fourth Proportional to 27,869,402.64, 41,809,487.50 and 10,596,260.50

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Solution

The fourth proportional to 27,869,402.64, 41,809,487.50 and 10,596,260.50 is: 15,896,437.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,869,402.64 : 41,809,487.50 = 10,596,260.50 : x
  2. Step 2: Convert to fraction form
    27,869,402.64/41,809,487.50 = 10,596,260.50/x
  3. Step 3: Cross multiply
    27,869,402.64x = 41,809,487.50 × 10,596,260.50
  4. Step 4: Simplify right side
    27,869,402.64x = 443,024,220,921,493.75
  5. Step 5: Solve for x
    x = 443,024,220,921,493.75/27,869,402.64
  6. Step 6: Final answer
    x = 15,896,437.63

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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.