Home / 24,819,354.27-37,229,042.34-7,781,355.81

Finding the Fourth Proportional to 24,819,354.27, 37,229,042.34 and 7,781,355.81

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Solution

The fourth proportional to 24,819,354.27, 37,229,042.34 and 7,781,355.81 is: 11,672,037.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,819,354.27 : 37,229,042.34 = 7,781,355.81 : x
  2. Step 2: Convert to fraction form
    24,819,354.27/37,229,042.34 = 7,781,355.81/x
  3. Step 3: Cross multiply
    24,819,354.27x = 37,229,042.34 × 7,781,355.81
  4. Step 4: Simplify right side
    24,819,354.27x = 289,692,424,913,095
  5. Step 5: Solve for x
    x = 289,692,424,913,095/24,819,354.27
  6. Step 6: Final answer
    x = 11,672,037.14

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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.