Home / 14,568,833.40-21,861,998.10-6,048,281.40

Finding the Fourth Proportional to 14,568,833.40, 21,861,998.10 and 6,048,281.40

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Solution

The fourth proportional to 14,568,833.40, 21,861,998.10 and 6,048,281.40 is: 9,076,053.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,568,833.40 : 21,861,998.10 = 6,048,281.40 : x
  2. Step 2: Convert to fraction form
    14,568,833.40/21,861,998.10 = 6,048,281.40/x
  3. Step 3: Cross multiply
    14,568,833.40x = 21,861,998.10 × 6,048,281.40
  4. Step 4: Simplify right side
    14,568,833.40x = 132,227,516,475,065.36
  5. Step 5: Solve for x
    x = 132,227,516,475,065.36/14,568,833.40
  6. Step 6: Final answer
    x = 9,076,053.85

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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.