Home / 32,184,510.73-48,272,218.53-10,322,048.71

Finding the Fourth Proportional to 32,184,510.73, 48,272,218.53 and 10,322,048.71

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Solution

The fourth proportional to 32,184,510.73, 48,272,218.53 and 10,322,048.71 is: 15,481,614.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,184,510.73 : 48,272,218.53 = 10,322,048.71 : x
  2. Step 2: Convert to fraction form
    32,184,510.73/48,272,218.53 = 10,322,048.71/x
  3. Step 3: Cross multiply
    32,184,510.73x = 48,272,218.53 × 10,322,048.71
  4. Step 4: Simplify right side
    32,184,510.73x = 498,268,191,006,424.62
  5. Step 5: Solve for x
    x = 498,268,191,006,424.62/32,184,510.73
  6. Step 6: Final answer
    x = 15,481,614.59

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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.