Home / 15,455,298.24-23,182,199.19-5,869,928.70

Finding the Fourth Proportional to 15,455,298.24, 23,182,199.19 and 5,869,928.70

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Solution

The fourth proportional to 15,455,298.24, 23,182,199.19 and 5,869,928.70 is: 8,804,608.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,455,298.24 : 23,182,199.19 = 5,869,928.70 : x
  2. Step 2: Convert to fraction form
    15,455,298.24/23,182,199.19 = 5,869,928.70/x
  3. Step 3: Cross multiply
    15,455,298.24x = 23,182,199.19 × 5,869,928.70
  4. Step 4: Simplify right side
    15,455,298.24x = 136,077,856,354,497.77
  5. Step 5: Solve for x
    x = 136,077,856,354,497.77/15,455,298.24
  6. Step 6: Final answer
    x = 8,804,608.89

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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.