Home / 36,676,515.45-55,014,773.18-23,921,931.45

Finding the Fourth Proportional to 36,676,515.45, 55,014,773.18 and 23,921,931.45

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Solution

The fourth proportional to 36,676,515.45, 55,014,773.18 and 23,921,931.45 is: 35,882,897.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,676,515.45 : 55,014,773.18 = 23,921,931.45 : x
  2. Step 2: Convert to fraction form
    36,676,515.45/55,014,773.18 = 23,921,931.45/x
  3. Step 3: Cross multiply
    36,676,515.45x = 55,014,773.18 × 23,921,931.45
  4. Step 4: Simplify right side
    36,676,515.45x = 1,316,059,632,629,648.75
  5. Step 5: Solve for x
    x = 1,316,059,632,629,648.75/36,676,515.45
  6. Step 6: Final answer
    x = 35,882,897.18

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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.