Home / 62,329,234.88-86,014,776.48-34,828,322.24

Finding the Fourth Proportional to 62,329,234.88, 86,014,776.48 and 34,828,322.24

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Solution

The fourth proportional to 62,329,234.88, 86,014,776.48 and 34,828,322.24 is: 48,063,326.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,329,234.88 : 86,014,776.48 = 34,828,322.24 : x
  2. Step 2: Convert to fraction form
    62,329,234.88/86,014,776.48 = 34,828,322.24/x
  3. Step 3: Cross multiply
    62,329,234.88x = 86,014,776.48 × 34,828,322.24
  4. Step 4: Simplify right side
    62,329,234.88x = 2,995,750,352,647,013
  5. Step 5: Solve for x
    x = 2,995,750,352,647,013/62,329,234.88
  6. Step 6: Final answer
    x = 48,063,326.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.