Home / 16,006,275.56-24,011,703.64-4,928,284.19

Finding the Fourth Proportional to 16,006,275.56, 24,011,703.64 and 4,928,284.19

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Solution

The fourth proportional to 16,006,275.56, 24,011,703.64 and 4,928,284.19 is: 7,393,131.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,006,275.56 : 24,011,703.64 = 4,928,284.19 : x
  2. Step 2: Convert to fraction form
    16,006,275.56/24,011,703.64 = 4,928,284.19/x
  3. Step 3: Cross multiply
    16,006,275.56x = 24,011,703.64 × 4,928,284.19
  4. Step 4: Simplify right side
    16,006,275.56x = 118,336,499,350,118.38
  5. Step 5: Solve for x
    x = 118,336,499,350,118.38/16,006,275.56
  6. Step 6: Final answer
    x = 7,393,131.46

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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.