Home / 33,293,003.40-49,939,505.10-9,358,475.40

Finding the Fourth Proportional to 33,293,003.40, 49,939,505.10 and 9,358,475.40

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Solution

The fourth proportional to 33,293,003.40, 49,939,505.10 and 9,358,475.40 is: 14,037,713.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,293,003.40 : 49,939,505.10 = 9,358,475.40 : x
  2. Step 2: Convert to fraction form
    33,293,003.40/49,939,505.10 = 9,358,475.40/x
  3. Step 3: Cross multiply
    33,293,003.40x = 49,939,505.10 × 9,358,475.40
  4. Step 4: Simplify right side
    33,293,003.40x = 467,357,629,966,524.56
  5. Step 5: Solve for x
    x = 467,357,629,966,524.56/33,293,003.40
  6. Step 6: Final answer
    x = 14,037,713.10

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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.