Home / 34,054,237.28-46,994,834.51-18,584,321.94

Finding the Fourth Proportional to 34,054,237.28, 46,994,834.51 and 18,584,321.94

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Solution

The fourth proportional to 34,054,237.28, 46,994,834.51 and 18,584,321.94 is: 25,646,357.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,054,237.28 : 46,994,834.51 = 18,584,321.94 : x
  2. Step 2: Convert to fraction form
    34,054,237.28/46,994,834.51 = 18,584,321.94/x
  3. Step 3: Cross multiply
    34,054,237.28x = 46,994,834.51 × 18,584,321.94
  4. Step 4: Simplify right side
    34,054,237.28x = 873,367,134,027,631.75
  5. Step 5: Solve for x
    x = 873,367,134,027,631.75/34,054,237.28
  6. Step 6: Final answer
    x = 25,646,357.21

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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.