Home / 62,518,488-93,769,219.08-16,456,499.52

Finding the Fourth Proportional to 62,518,488, 93,769,219.08 and 16,456,499.52

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Solution

The fourth proportional to 62,518,488, 93,769,219.08 and 16,456,499.52 is: 24,682,508.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,518,488 : 93,769,219.08 = 16,456,499.52 : x
  2. Step 2: Convert to fraction form
    62,518,488/93,769,219.08 = 16,456,499.52/x
  3. Step 3: Cross multiply
    62,518,488x = 93,769,219.08 × 16,456,499.52
  4. Step 4: Simplify right side
    62,518,488x = 1,543,113,108,780,794.75
  5. Step 5: Solve for x
    x = 1,543,113,108,780,794.75/62,518,488
  6. Step 6: Final answer
    x = 24,682,508.46

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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.