Home / 15,662,474.70-23,493,712.08-14,599,592.70

Finding the Fourth Proportional to 15,662,474.70, 23,493,712.08 and 14,599,592.70

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Solution

The fourth proportional to 15,662,474.70, 23,493,712.08 and 14,599,592.70 is: 21,899,389.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,662,474.70 : 23,493,712.08 = 14,599,592.70 : x
  2. Step 2: Convert to fraction form
    15,662,474.70/23,493,712.08 = 14,599,592.70/x
  3. Step 3: Cross multiply
    15,662,474.70x = 23,493,712.08 × 14,599,592.70
  4. Step 4: Simplify right side
    15,662,474.70x = 342,998,627,379,069.75
  5. Step 5: Solve for x
    x = 342,998,627,379,069.75/15,662,474.70
  6. Step 6: Final answer
    x = 21,899,389.08

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1.5x scale

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.