Home / 22,998,325.85-34,490,024.05-7,641,491.34

Finding the Fourth Proportional to 22,998,325.85, 34,490,024.05 and 7,641,491.34

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Solution

The fourth proportional to 22,998,325.85, 34,490,024.05 and 7,641,491.34 is: 11,459,756.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,998,325.85 : 34,490,024.05 = 7,641,491.34 : x
  2. Step 2: Convert to fraction form
    22,998,325.85/34,490,024.05 = 7,641,491.34/x
  3. Step 3: Cross multiply
    22,998,325.85x = 34,490,024.05 × 7,641,491.34
  4. Step 4: Simplify right side
    22,998,325.85x = 263,555,220,094,466.69
  5. Step 5: Solve for x
    x = 263,555,220,094,466.69/22,998,325.85
  6. Step 6: Final answer
    x = 11,459,756.76

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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.