Home / 32,079,429.39-48,099,927.51-10,210,362.27

Finding the Fourth Proportional to 32,079,429.39, 48,099,927.51 and 10,210,362.27

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Solution

The fourth proportional to 32,079,429.39, 48,099,927.51 and 10,210,362.27 is: 15,309,427.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,079,429.39 : 48,099,927.51 = 10,210,362.27 : x
  2. Step 2: Convert to fraction form
    32,079,429.39/48,099,927.51 = 10,210,362.27/x
  3. Step 3: Cross multiply
    32,079,429.39x = 48,099,927.51 × 10,210,362.27
  4. Step 4: Simplify right side
    32,079,429.39x = 491,117,685,037,839
  5. Step 5: Solve for x
    x = 491,117,685,037,839/32,079,429.39
  6. Step 6: Final answer
    x = 15,309,427.08

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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.