Home / 24,819,483.61-37,229,236.22-7,781,484.97

Finding the Fourth Proportional to 24,819,483.61, 37,229,236.22 and 7,781,484.97

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Solution

The fourth proportional to 24,819,483.61, 37,229,236.22 and 7,781,484.97 is: 11,672,230.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,819,483.61 : 37,229,236.22 = 7,781,484.97 : x
  2. Step 2: Convert to fraction form
    24,819,483.61/37,229,236.22 = 7,781,484.97/x
  3. Step 3: Cross multiply
    24,819,483.61x = 37,229,236.22 × 7,781,484.97
  4. Step 4: Simplify right side
    24,819,483.61x = 289,698,742,090,509.62
  5. Step 5: Solve for x
    x = 289,698,742,090,509.62/24,819,483.61
  6. Step 6: Final answer
    x = 11,672,230.84

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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.