Home / 34,317,052.93-51,475,538.08-8,758,065.07

Finding the Fourth Proportional to 34,317,052.93, 51,475,538.08 and 8,758,065.07

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Solution

The fourth proportional to 34,317,052.93, 51,475,538.08 and 8,758,065.07 is: 13,137,087.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,317,052.93 : 51,475,538.08 = 8,758,065.07 : x
  2. Step 2: Convert to fraction form
    34,317,052.93/51,475,538.08 = 8,758,065.07/x
  3. Step 3: Cross multiply
    34,317,052.93x = 51,475,538.08 × 8,758,065.07
  4. Step 4: Simplify right side
    34,317,052.93x = 450,826,112,017,902.88
  5. Step 5: Solve for x
    x = 450,826,112,017,902.88/34,317,052.93
  6. Step 6: Final answer
    x = 13,137,087.06

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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.