Home / 17,014,307.11-25,521,329.34-4,234,725.70

Finding the Fourth Proportional to 17,014,307.11, 25,521,329.34 and 4,234,725.70

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Solution

The fourth proportional to 17,014,307.11, 25,521,329.34 and 4,234,725.70 is: 6,352,055.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,014,307.11 : 25,521,329.34 = 4,234,725.70 : x
  2. Step 2: Convert to fraction form
    17,014,307.11/25,521,329.34 = 4,234,725.70/x
  3. Step 3: Cross multiply
    17,014,307.11x = 25,521,329.34 × 4,234,725.70
  4. Step 4: Simplify right side
    17,014,307.11x = 108,075,829,190,458.70
  5. Step 5: Solve for x
    x = 108,075,829,190,458.70/17,014,307.11
  6. Step 6: Final answer
    x = 6,352,055.86

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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.