Home / 32,079,359.38-48,099,822.76-10,210,292.36

Finding the Fourth Proportional to 32,079,359.38, 48,099,822.76 and 10,210,292.36

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Solution

The fourth proportional to 32,079,359.38, 48,099,822.76 and 10,210,292.36 is: 15,309,322.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,079,359.38 : 48,099,822.76 = 10,210,292.36 : x
  2. Step 2: Convert to fraction form
    32,079,359.38/48,099,822.76 = 10,210,292.36/x
  3. Step 3: Cross multiply
    32,079,359.38x = 48,099,822.76 × 10,210,292.36
  4. Step 4: Simplify right side
    32,079,359.38x = 491,113,252,843,782.06
  5. Step 5: Solve for x
    x = 491,113,252,843,782.06/32,079,359.38
  6. Step 6: Final answer
    x = 15,309,322.33

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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.