Home / 32,989,695.63-49,482,933.93-12,244,170.36

Finding the Fourth Proportional to 32,989,695.63, 49,482,933.93 and 12,244,170.36

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Solution

The fourth proportional to 32,989,695.63, 49,482,933.93 and 12,244,170.36 is: 18,365,658.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,989,695.63 : 49,482,933.93 = 12,244,170.36 : x
  2. Step 2: Convert to fraction form
    32,989,695.63/49,482,933.93 = 12,244,170.36/x
  3. Step 3: Cross multiply
    32,989,695.63x = 49,482,933.93 × 12,244,170.36
  4. Step 4: Simplify right side
    32,989,695.63x = 605,877,472,951,544.25
  5. Step 5: Solve for x
    x = 605,877,472,951,544.25/32,989,695.63
  6. Step 6: Final answer
    x = 18,365,658.17

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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.