Home / 34,836,908.58-48,076,574.22-19,367,251.56

Finding the Fourth Proportional to 34,836,908.58, 48,076,574.22 and 19,367,251.56

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Solution

The fourth proportional to 34,836,908.58, 48,076,574.22 and 19,367,251.56 is: 26,727,719.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,836,908.58 : 48,076,574.22 = 19,367,251.56 : x
  2. Step 2: Convert to fraction form
    34,836,908.58/48,076,574.22 = 19,367,251.56/x
  3. Step 3: Cross multiply
    34,836,908.58x = 48,076,574.22 × 19,367,251.56
  4. Step 4: Simplify right side
    34,836,908.58x = 931,111,107,061,750.75
  5. Step 5: Solve for x
    x = 931,111,107,061,750.75/34,836,908.58
  6. Step 6: Final answer
    x = 26,727,719.11

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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.