Home / 16,101,712.52-24,152,564.46-11,037,670.28

Finding the Fourth Proportional to 16,101,712.52, 24,152,564.46 and 11,037,670.28

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Solution

The fourth proportional to 16,101,712.52, 24,152,564.46 and 11,037,670.28 is: 16,556,502.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,101,712.52 : 24,152,564.46 = 11,037,670.28 : x
  2. Step 2: Convert to fraction form
    16,101,712.52/24,152,564.46 = 11,037,670.28/x
  3. Step 3: Cross multiply
    16,101,712.52x = 24,152,564.46 × 11,037,670.28
  4. Step 4: Simplify right side
    16,101,712.52x = 266,588,042,925,926.25
  5. Step 5: Solve for x
    x = 266,588,042,925,926.25/16,101,712.52
  6. Step 6: Final answer
    x = 16,556,502.46

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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.