Home / 34,992,065.80-52,488,098.70-29,890,232.20

Finding the Fourth Proportional to 34,992,065.80, 52,488,098.70 and 29,890,232.20

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Solution

The fourth proportional to 34,992,065.80, 52,488,098.70 and 29,890,232.20 is: 44,835,348.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,992,065.80 : 52,488,098.70 = 29,890,232.20 : x
  2. Step 2: Convert to fraction form
    34,992,065.80/52,488,098.70 = 29,890,232.20/x
  3. Step 3: Cross multiply
    34,992,065.80x = 52,488,098.70 × 29,890,232.20
  4. Step 4: Simplify right side
    34,992,065.80x = 1,568,881,457,879,518.25
  5. Step 5: Solve for x
    x = 1,568,881,457,879,518.25/34,992,065.80
  6. Step 6: Final answer
    x = 44,835,348.30

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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.