Home / 10,659,196.20-14,956,467-10,659,196.20

Finding the Fourth Proportional to 10,659,196.20, 14,956,467 and 10,659,196.20

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Solution

The fourth proportional to 10,659,196.20, 14,956,467 and 10,659,196.20 is: 14,956,467.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,659,196.20 : 14,956,467 = 10,659,196.20 : x
  2. Step 2: Convert to fraction form
    10,659,196.20/14,956,467 = 10,659,196.20/x
  3. Step 3: Cross multiply
    10,659,196.20x = 14,956,467 × 10,659,196.20
  4. Step 4: Simplify right side
    10,659,196.20x = 159,423,916,211,825.38
  5. Step 5: Solve for x
    x = 159,423,916,211,825.38/10,659,196.20
  6. Step 6: Final answer
    x = 14,956,467.00

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.