Home / 24,136,677.56-33,308,380.86-13,123,427.12

Finding the Fourth Proportional to 24,136,677.56, 33,308,380.86 and 13,123,427.12

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Solution

The fourth proportional to 24,136,677.56, 33,308,380.86 and 13,123,427.12 is: 18,110,202.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,136,677.56 : 33,308,380.86 = 13,123,427.12 : x
  2. Step 2: Convert to fraction form
    24,136,677.56/33,308,380.86 = 13,123,427.12/x
  3. Step 3: Cross multiply
    24,136,677.56x = 33,308,380.86 × 13,123,427.12
  4. Step 4: Simplify right side
    24,136,677.56x = 437,120,108,701,412.88
  5. Step 5: Solve for x
    x = 437,120,108,701,412.88/24,136,677.56
  6. Step 6: Final answer
    x = 18,110,202.10

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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.