Home / 31,932,003.45-47,898,005.18-31,932,003.45

Finding the Fourth Proportional to 31,932,003.45, 47,898,005.18 and 31,932,003.45

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Solution

The fourth proportional to 31,932,003.45, 47,898,005.18 and 31,932,003.45 is: 47,898,005.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,932,003.45 : 47,898,005.18 = 31,932,003.45 : x
  2. Step 2: Convert to fraction form
    31,932,003.45/47,898,005.18 = 31,932,003.45/x
  3. Step 3: Cross multiply
    31,932,003.45x = 47,898,005.18 × 31,932,003.45
  4. Step 4: Simplify right side
    31,932,003.45x = 1,529,479,266,655,877.75
  5. Step 5: Solve for x
    x = 1,529,479,266,655,877.75/31,932,003.45
  6. Step 6: Final answer
    x = 47,898,005.18

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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.