Home / 55,767,352.29-76,935,074.31-34,823,024.34

Finding the Fourth Proportional to 55,767,352.29, 76,935,074.31 and 34,823,024.34

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Solution

The fourth proportional to 55,767,352.29, 76,935,074.31 and 34,823,024.34 is: 48,040,867.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,767,352.29 : 76,935,074.31 = 34,823,024.34 : x
  2. Step 2: Convert to fraction form
    55,767,352.29/76,935,074.31 = 34,823,024.34/x
  3. Step 3: Cross multiply
    55,767,352.29x = 76,935,074.31 × 34,823,024.34
  4. Step 4: Simplify right side
    55,767,352.29x = 2,679,111,965,296,839
  5. Step 5: Solve for x
    x = 2,679,111,965,296,839/55,767,352.29
  6. Step 6: Final answer
    x = 48,040,867.20

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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.