Home / 16,093,484.58-22,208,332.67-9,124,630.95

Finding the Fourth Proportional to 16,093,484.58, 22,208,332.67 and 9,124,630.95

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Solution

The fourth proportional to 16,093,484.58, 22,208,332.67 and 9,124,630.95 is: 12,591,607.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,093,484.58 : 22,208,332.67 = 9,124,630.95 : x
  2. Step 2: Convert to fraction form
    16,093,484.58/22,208,332.67 = 9,124,630.95/x
  3. Step 3: Cross multiply
    16,093,484.58x = 22,208,332.67 × 9,124,630.95
  4. Step 4: Simplify right side
    16,093,484.58x = 202,642,839,582,954.97
  5. Step 5: Solve for x
    x = 202,642,839,582,954.97/16,093,484.58
  6. Step 6: Final answer
    x = 12,591,607.40

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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.