Home / 22,806,274.63-34,209,126.61-5,534,618.61

Finding the Fourth Proportional to 22,806,274.63, 34,209,126.61 and 5,534,618.61

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Solution

The fourth proportional to 22,806,274.63, 34,209,126.61 and 5,534,618.61 is: 8,301,858.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,806,274.63 : 34,209,126.61 = 5,534,618.61 : x
  2. Step 2: Convert to fraction form
    22,806,274.63/34,209,126.61 = 5,534,618.61/x
  3. Step 3: Cross multiply
    22,806,274.63x = 34,209,126.61 × 5,534,618.61
  4. Step 4: Simplify right side
    22,806,274.63x = 189,334,468,767,552.22
  5. Step 5: Solve for x
    x = 189,334,468,767,552.22/22,806,274.63
  6. Step 6: Final answer
    x = 8,301,858.67

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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.