Home / 26,975,216.81-37,217,300.56-16,510,323.59

Finding the Fourth Proportional to 26,975,216.81, 37,217,300.56 and 16,510,323.59

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Solution

The fourth proportional to 26,975,216.81, 37,217,300.56 and 16,510,323.59 is: 22,779,044.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,975,216.81 : 37,217,300.56 = 16,510,323.59 : x
  2. Step 2: Convert to fraction form
    26,975,216.81/37,217,300.56 = 16,510,323.59/x
  3. Step 3: Cross multiply
    26,975,216.81x = 37,217,300.56 × 16,510,323.59
  4. Step 4: Simplify right side
    26,975,216.81x = 614,469,675,443,655.62
  5. Step 5: Solve for x
    x = 614,469,675,443,655.62/26,975,216.81
  6. Step 6: Final answer
    x = 22,779,044.92

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1.5x scale

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.