Home / 39,024,252.06-58,536,424.56-11,730,546.72

Finding the Fourth Proportional to 39,024,252.06, 58,536,424.56 and 11,730,546.72

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Solution

The fourth proportional to 39,024,252.06, 58,536,424.56 and 11,730,546.72 is: 17,595,834.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,024,252.06 : 58,536,424.56 = 11,730,546.72 : x
  2. Step 2: Convert to fraction form
    39,024,252.06/58,536,424.56 = 11,730,546.72/x
  3. Step 3: Cross multiply
    39,024,252.06x = 58,536,424.56 × 11,730,546.72
  4. Step 4: Simplify right side
    39,024,252.06x = 686,664,263,122,835.50
  5. Step 5: Solve for x
    x = 686,664,263,122,835.50/39,024,252.06
  6. Step 6: Final answer
    x = 17,595,834.05

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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.