Home / 63,580,328.68-95,384,715.18-23,190,812.68

Finding the Fourth Proportional to 63,580,328.68, 95,384,715.18 and 23,190,812.68

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Solution

The fourth proportional to 63,580,328.68, 95,384,715.18 and 23,190,812.68 is: 34,791,406.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,580,328.68 : 95,384,715.18 = 23,190,812.68 : x
  2. Step 2: Convert to fraction form
    63,580,328.68/95,384,715.18 = 23,190,812.68/x
  3. Step 3: Cross multiply
    63,580,328.68x = 95,384,715.18 × 23,190,812.68
  4. Step 4: Simplify right side
    63,580,328.68x = 2,212,049,062,274,532.50
  5. Step 5: Solve for x
    x = 2,212,049,062,274,532.50/63,580,328.68
  6. Step 6: Final answer
    x = 34,791,406.53

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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.