Home / 15,019,046.08-22,529,441.38-5,797,071.24

Finding the Fourth Proportional to 15,019,046.08, 22,529,441.38 and 5,797,071.24

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Solution

The fourth proportional to 15,019,046.08, 22,529,441.38 and 5,797,071.24 is: 8,695,943.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,019,046.08 : 22,529,441.38 = 5,797,071.24 : x
  2. Step 2: Convert to fraction form
    15,019,046.08/22,529,441.38 = 5,797,071.24/x
  3. Step 3: Cross multiply
    15,019,046.08x = 22,529,441.38 × 5,797,071.24
  4. Step 4: Simplify right side
    15,019,046.08x = 130,604,776,677,263.91
  5. Step 5: Solve for x
    x = 130,604,776,677,263.91/15,019,046.08
  6. Step 6: Final answer
    x = 8,695,943.54

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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.