Home / 32,216,474.05-48,329,250.63-10,349,521

Finding the Fourth Proportional to 32,216,474.05, 48,329,250.63 and 10,349,521

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Solution

The fourth proportional to 32,216,474.05, 48,329,250.63 and 10,349,521 is: 15,525,739.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,216,474.05 : 48,329,250.63 = 10,349,521 : x
  2. Step 2: Convert to fraction form
    32,216,474.05/48,329,250.63 = 10,349,521/x
  3. Step 3: Cross multiply
    32,216,474.05x = 48,329,250.63 × 10,349,521
  4. Step 4: Simplify right side
    32,216,474.05x = 500,184,594,309,448.25
  5. Step 5: Solve for x
    x = 500,184,594,309,448.25/32,216,474.05
  6. Step 6: Final answer
    x = 15,525,739.83

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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.