Home / 24,768,604.30-37,152,906.45-10,401,982.60

Finding the Fourth Proportional to 24,768,604.30, 37,152,906.45 and 10,401,982.60

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Solution

The fourth proportional to 24,768,604.30, 37,152,906.45 and 10,401,982.60 is: 15,602,973.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,768,604.30 : 37,152,906.45 = 10,401,982.60 : x
  2. Step 2: Convert to fraction form
    24,768,604.30/37,152,906.45 = 10,401,982.60/x
  3. Step 3: Cross multiply
    24,768,604.30x = 37,152,906.45 × 10,401,982.60
  4. Step 4: Simplify right side
    24,768,604.30x = 386,463,886,432,327.81
  5. Step 5: Solve for x
    x = 386,463,886,432,327.81/24,768,604.30
  6. Step 6: Final answer
    x = 15,602,973.90

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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.