Home / 117,586,504.42-176,368,352.46-35,706,091.48

Finding the Fourth Proportional to 117,586,504.42, 176,368,352.46 and 35,706,091.48

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Solution

The fourth proportional to 117,586,504.42, 176,368,352.46 and 35,706,091.48 is: 53,555,674.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,586,504.42 : 176,368,352.46 = 35,706,091.48 : x
  2. Step 2: Convert to fraction form
    117,586,504.42/176,368,352.46 = 35,706,091.48/x
  3. Step 3: Cross multiply
    117,586,504.42x = 176,368,352.46 × 35,706,091.48
  4. Step 4: Simplify right side
    117,586,504.42x = 6,297,424,527,113,643
  5. Step 5: Solve for x
    x = 6,297,424,527,113,643/117,586,504.42
  6. Step 6: Final answer
    x = 53,555,674.25

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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.