Home / 16,706,854.68-25,060,302.01-4,576,422.71

Finding the Fourth Proportional to 16,706,854.68, 25,060,302.01 and 4,576,422.71

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Solution

The fourth proportional to 16,706,854.68, 25,060,302.01 and 4,576,422.71 is: 6,864,639.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,706,854.68 : 25,060,302.01 = 4,576,422.71 : x
  2. Step 2: Convert to fraction form
    16,706,854.68/25,060,302.01 = 4,576,422.71/x
  3. Step 3: Cross multiply
    16,706,854.68x = 25,060,302.01 × 4,576,422.71
  4. Step 4: Simplify right side
    16,706,854.68x = 114,686,535,229,472.81
  5. Step 5: Solve for x
    x = 114,686,535,229,472.81/16,706,854.68
  6. Step 6: Final answer
    x = 6,864,639.54

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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.