Home / 16,235,602.70-22,396,637.30-10,038,668.54

Finding the Fourth Proportional to 16,235,602.70, 22,396,637.30 and 10,038,668.54

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Solution

The fourth proportional to 16,235,602.70, 22,396,637.30 and 10,038,668.54 is: 13,848,110.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,235,602.70 : 22,396,637.30 = 10,038,668.54 : x
  2. Step 2: Convert to fraction form
    16,235,602.70/22,396,637.30 = 10,038,668.54/x
  3. Step 3: Cross multiply
    16,235,602.70x = 22,396,637.30 × 10,038,668.54
  4. Step 4: Simplify right side
    16,235,602.70x = 224,832,418,103,124.03
  5. Step 5: Solve for x
    x = 224,832,418,103,124.03/16,235,602.70
  6. Step 6: Final answer
    x = 13,848,110.37

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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.