Home / 16,390,581,280.56-24,584,217,310.74-11,112,582,462.93

Finding the Fourth Proportional to 16,390,581,280.56, 24,584,217,310.74 and 11,112,582,462.93

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Solution

The fourth proportional to 16,390,581,280.56, 24,584,217,310.74 and 11,112,582,462.93 is: 16,667,751,892.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,390,581,280.56 : 24,584,217,310.74 = 11,112,582,462.93 : x
  2. Step 2: Convert to fraction form
    16,390,581,280.56/24,584,217,310.74 = 11,112,582,462.93/x
  3. Step 3: Cross multiply
    16,390,581,280.56x = 24,584,217,310.74 × 11,112,582,462.93
  4. Step 4: Simplify right side
    16,390,581,280.56x = 273,194,142,152,189,476,864
  5. Step 5: Solve for x
    x = 273,194,142,152,189,476,864/16,390,581,280.56
  6. Step 6: Final answer
    x = 16,667,751,892.13

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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.