Home / 160,535,594.96-240,904,169.40-150,205,956.56

Finding the Fourth Proportional to 160,535,594.96, 240,904,169.40 and 150,205,956.56

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Solution

The fourth proportional to 160,535,594.96, 240,904,169.40 and 150,205,956.56 is: 225,403,227.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,535,594.96 : 240,904,169.40 = 150,205,956.56 : x
  2. Step 2: Convert to fraction form
    160,535,594.96/240,904,169.40 = 150,205,956.56/x
  3. Step 3: Cross multiply
    160,535,594.96x = 240,904,169.40 × 150,205,956.56
  4. Step 4: Simplify right side
    160,535,594.96x = 36,185,241,204,019,280
  5. Step 5: Solve for x
    x = 36,185,241,204,019,280/160,535,594.96
  6. Step 6: Final answer
    x = 225,403,227.32

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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.