Home / 62,518,491-93,769,223.58-16,456,502.52

Finding the Fourth Proportional to 62,518,491, 93,769,223.58 and 16,456,502.52

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Solution

The fourth proportional to 62,518,491, 93,769,223.58 and 16,456,502.52 is: 24,682,512.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,518,491 : 93,769,223.58 = 16,456,502.52 : x
  2. Step 2: Convert to fraction form
    62,518,491/93,769,223.58 = 16,456,502.52/x
  3. Step 3: Cross multiply
    62,518,491x = 93,769,223.58 × 16,456,502.52
  4. Step 4: Simplify right side
    62,518,491x = 1,543,113,464,142,713.25
  5. Step 5: Solve for x
    x = 1,543,113,464,142,713.25/62,518,491
  6. Step 6: Final answer
    x = 24,682,512.96

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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.