Home / 17,373,544.96-23,975,482.78-9,533,108.70

Finding the Fourth Proportional to 17,373,544.96, 23,975,482.78 and 9,533,108.70

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Solution

The fourth proportional to 17,373,544.96, 23,975,482.78 and 9,533,108.70 is: 13,155,684.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,373,544.96 : 23,975,482.78 = 9,533,108.70 : x
  2. Step 2: Convert to fraction form
    17,373,544.96/23,975,482.78 = 9,533,108.70/x
  3. Step 3: Cross multiply
    17,373,544.96x = 23,975,482.78 × 9,533,108.70
  4. Step 4: Simplify right side
    17,373,544.96x = 228,560,883,349,698.53
  5. Step 5: Solve for x
    x = 228,560,883,349,698.53/17,373,544.96
  6. Step 6: Final answer
    x = 13,155,684.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.