Home / 23,649,004.44-35,462,484.12-12,286,402.20

Finding the Fourth Proportional to 23,649,004.44, 35,462,484.12 and 12,286,402.20

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Solution

The fourth proportional to 23,649,004.44, 35,462,484.12 and 12,286,402.20 is: 18,423,876.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,649,004.44 : 35,462,484.12 = 12,286,402.20 : x
  2. Step 2: Convert to fraction form
    23,649,004.44/35,462,484.12 = 12,286,402.20/x
  3. Step 3: Cross multiply
    23,649,004.44x = 35,462,484.12 × 12,286,402.20
  4. Step 4: Simplify right side
    23,649,004.44x = 435,706,342,909,433
  5. Step 5: Solve for x
    x = 435,706,342,909,433/23,649,004.44
  6. Step 6: Final answer
    x = 18,423,876.74

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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.