Home / 23,298,937.35-34,953,450.81-8,922,005.79

Finding the Fourth Proportional to 23,298,937.35, 34,953,450.81 and 8,922,005.79

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Solution

The fourth proportional to 23,298,937.35, 34,953,450.81 and 8,922,005.79 is: 13,384,940.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,298,937.35 : 34,953,450.81 = 8,922,005.79 : x
  2. Step 2: Convert to fraction form
    23,298,937.35/34,953,450.81 = 8,922,005.79/x
  3. Step 3: Cross multiply
    23,298,937.35x = 34,953,450.81 × 8,922,005.79
  4. Step 4: Simplify right side
    23,298,937.35x = 311,854,890,507,300.19
  5. Step 5: Solve for x
    x = 311,854,890,507,300.19/23,298,937.35
  6. Step 6: Final answer
    x = 13,384,940.52

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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.