Home / 62,219,024.20-93,328,536.30-58,237,712.20

Finding the Fourth Proportional to 62,219,024.20, 93,328,536.30 and 58,237,712.20

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Solution

The fourth proportional to 62,219,024.20, 93,328,536.30 and 58,237,712.20 is: 87,356,568.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,219,024.20 : 93,328,536.30 = 58,237,712.20 : x
  2. Step 2: Convert to fraction form
    62,219,024.20/93,328,536.30 = 58,237,712.20/x
  3. Step 3: Cross multiply
    62,219,024.20x = 93,328,536.30 × 58,237,712.20
  4. Step 4: Simplify right side
    62,219,024.20x = 5,435,240,437,086,653
  5. Step 5: Solve for x
    x = 5,435,240,437,086,653/62,219,024.20
  6. Step 6: Final answer
    x = 87,356,568.30

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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.