Home / 16,068,646.92-22,181,518.58-10,848,726.26

Finding the Fourth Proportional to 16,068,646.92, 22,181,518.58 and 10,848,726.26

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Solution

The fourth proportional to 16,068,646.92, 22,181,518.58 and 10,848,726.26 is: 14,975,823.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,068,646.92 : 22,181,518.58 = 10,848,726.26 : x
  2. Step 2: Convert to fraction form
    16,068,646.92/22,181,518.58 = 10,848,726.26/x
  3. Step 3: Cross multiply
    16,068,646.92x = 22,181,518.58 × 10,848,726.26
  4. Step 4: Simplify right side
    16,068,646.92x = 240,641,222,940,372.69
  5. Step 5: Solve for x
    x = 240,641,222,940,372.69/16,068,646.92
  6. Step 6: Final answer
    x = 14,975,823.67

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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.