Home / 59,167,225.78-81,649,205.14-33,061,958.13

Finding the Fourth Proportional to 59,167,225.78, 81,649,205.14 and 33,061,958.13

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Solution

The fourth proportional to 59,167,225.78, 81,649,205.14 and 33,061,958.13 is: 45,624,626.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,167,225.78 : 81,649,205.14 = 33,061,958.13 : x
  2. Step 2: Convert to fraction form
    59,167,225.78/81,649,205.14 = 33,061,958.13/x
  3. Step 3: Cross multiply
    59,167,225.78x = 81,649,205.14 × 33,061,958.13
  4. Step 4: Simplify right side
    59,167,225.78x = 2,699,482,601,686,460.50
  5. Step 5: Solve for x
    x = 2,699,482,601,686,460.50/59,167,225.78
  6. Step 6: Final answer
    x = 45,624,626.91

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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.