Home / 167,473,632.46-251,226,200.56-49,298,471.00

Finding the Fourth Proportional to 167,473,632.46, 251,226,200.56 and 49,298,471.00

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Solution

The fourth proportional to 167,473,632.46, 251,226,200.56 and 49,298,471.00 is: 73,952,343.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,473,632.46 : 251,226,200.56 = 49,298,471.00 : x
  2. Step 2: Convert to fraction form
    167,473,632.46/251,226,200.56 = 49,298,471.00/x
  3. Step 3: Cross multiply
    167,473,632.46x = 251,226,200.56 × 49,298,471.00
  4. Step 4: Simplify right side
    167,473,632.46x = 12,385,067,562,263,726
  5. Step 5: Solve for x
    x = 12,385,067,562,263,726/167,473,632.46
  6. Step 6: Final answer
    x = 73,952,343.31

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.