Home / 23,648,499.90-35,477,998.65-10,865,922.30

Finding the Fourth Proportional to 23,648,499.90, 35,477,998.65 and 10,865,922.30

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Solution

The fourth proportional to 23,648,499.90, 35,477,998.65 and 10,865,922.30 is: 16,301,295.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,648,499.90 : 35,477,998.65 = 10,865,922.30 : x
  2. Step 2: Convert to fraction form
    23,648,499.90/35,477,998.65 = 10,865,922.30/x
  3. Step 3: Cross multiply
    23,648,499.90x = 35,477,998.65 × 10,865,922.30
  4. Step 4: Simplify right side
    23,648,499.90x = 385,501,176,690,404.88
  5. Step 5: Solve for x
    x = 385,501,176,690,404.88/23,648,499.90
  6. Step 6: Final answer
    x = 16,301,295.15

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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.