Home / 24,924,102.40-37,389,652.80-7,882,998.40

Finding the Fourth Proportional to 24,924,102.40, 37,389,652.80 and 7,882,998.40

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Solution

The fourth proportional to 24,924,102.40, 37,389,652.80 and 7,882,998.40 is: 11,825,604.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,924,102.40 : 37,389,652.80 = 7,882,998.40 : x
  2. Step 2: Convert to fraction form
    24,924,102.40/37,389,652.80 = 7,882,998.40/x
  3. Step 3: Cross multiply
    24,924,102.40x = 37,389,652.80 × 7,882,998.40
  4. Step 4: Simplify right side
    24,924,102.40x = 294,742,573,198,955.50
  5. Step 5: Solve for x
    x = 294,742,573,198,955.50/24,924,102.40
  6. Step 6: Final answer
    x = 11,825,604.33

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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.