Home / 26,698,623.06-40,024,183.65-9,655,507.02

Finding the Fourth Proportional to 26,698,623.06, 40,024,183.65 and 9,655,507.02

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Solution

The fourth proportional to 26,698,623.06, 40,024,183.65 and 9,655,507.02 is: 14,474,671.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,698,623.06 : 40,024,183.65 = 9,655,507.02 : x
  2. Step 2: Convert to fraction form
    26,698,623.06/40,024,183.65 = 9,655,507.02/x
  3. Step 3: Cross multiply
    26,698,623.06x = 40,024,183.65 × 9,655,507.02
  4. Step 4: Simplify right side
    26,698,623.06x = 386,453,786,202,344.19
  5. Step 5: Solve for x
    x = 386,453,786,202,344.19/26,698,623.06
  6. Step 6: Final answer
    x = 14,474,671.05

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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.