Home / 22,914,588.99-34,388,300.70-8,341,478.04

Finding the Fourth Proportional to 22,914,588.99, 34,388,300.70 and 8,341,478.04

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Solution

The fourth proportional to 22,914,588.99, 34,388,300.70 and 8,341,478.04 is: 12,518,193.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,914,588.99 : 34,388,300.70 = 8,341,478.04 : x
  2. Step 2: Convert to fraction form
    22,914,588.99/34,388,300.70 = 8,341,478.04/x
  3. Step 3: Cross multiply
    22,914,588.99x = 34,388,300.70 × 8,341,478.04
  4. Step 4: Simplify right side
    22,914,588.99x = 286,849,255,121,966.62
  5. Step 5: Solve for x
    x = 286,849,255,121,966.62/22,914,588.99
  6. Step 6: Final answer
    x = 12,518,193.33

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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.