Home / 16,343,278.95-22,552,055.94-10,062,808.95

Finding the Fourth Proportional to 16,343,278.95, 22,552,055.94 and 10,062,808.95

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Solution

The fourth proportional to 16,343,278.95, 22,552,055.94 and 10,062,808.95 is: 13,885,648.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,343,278.95 : 22,552,055.94 = 10,062,808.95 : x
  2. Step 2: Convert to fraction form
    16,343,278.95/22,552,055.94 = 10,062,808.95/x
  3. Step 3: Cross multiply
    16,343,278.95x = 22,552,055.94 × 10,062,808.95
  4. Step 4: Simplify right side
    16,343,278.95x = 226,937,030,353,932.66
  5. Step 5: Solve for x
    x = 226,937,030,353,932.66/16,343,278.95
  6. Step 6: Final answer
    x = 13,885,648.72

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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.