Home / 101,152,801.11-151,716,403.32-32,066,270.58

Finding the Fourth Proportional to 101,152,801.11, 151,716,403.32 and 32,066,270.58

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Solution

The fourth proportional to 101,152,801.11, 151,716,403.32 and 32,066,270.58 is: 48,095,348.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,152,801.11 : 151,716,403.32 = 32,066,270.58 : x
  2. Step 2: Convert to fraction form
    101,152,801.11/151,716,403.32 = 32,066,270.58/x
  3. Step 3: Cross multiply
    101,152,801.11x = 151,716,403.32 × 32,066,270.58
  4. Step 4: Simplify right side
    101,152,801.11x = 4,864,979,240,732,218
  5. Step 5: Solve for x
    x = 4,864,979,240,732,218/101,152,801.11
  6. Step 6: Final answer
    x = 48,095,348.69

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