Home / 17,606,437.70-26,409,656.55-6,245,410.10

Finding the Fourth Proportional to 17,606,437.70, 26,409,656.55 and 6,245,410.10

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Solution

The fourth proportional to 17,606,437.70, 26,409,656.55 and 6,245,410.10 is: 9,368,115.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,606,437.70 : 26,409,656.55 = 6,245,410.10 : x
  2. Step 2: Convert to fraction form
    17,606,437.70/26,409,656.55 = 6,245,410.10/x
  3. Step 3: Cross multiply
    17,606,437.70x = 26,409,656.55 × 6,245,410.10
  4. Step 4: Simplify right side
    17,606,437.70x = 164,939,135,754,901.16
  5. Step 5: Solve for x
    x = 164,939,135,754,901.16/17,606,437.70
  6. Step 6: Final answer
    x = 9,368,115.15

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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.