Home / 11,600,035.68-16,004,437.74-6,703,473.90

Finding the Fourth Proportional to 11,600,035.68, 16,004,437.74 and 6,703,473.90

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Solution

The fourth proportional to 11,600,035.68, 16,004,437.74 and 6,703,473.90 is: 9,248,706.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,600,035.68 : 16,004,437.74 = 6,703,473.90 : x
  2. Step 2: Convert to fraction form
    11,600,035.68/16,004,437.74 = 6,703,473.90/x
  3. Step 3: Cross multiply
    11,600,035.68x = 16,004,437.74 × 6,703,473.90
  4. Step 4: Simplify right side
    11,600,035.68x = 107,285,330,674,265
  5. Step 5: Solve for x
    x = 107,285,330,674,265/11,600,035.68
  6. Step 6: Final answer
    x = 9,248,706.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.