Home / 17,439,919.42-24,066,897.81-9,599,264.03

Finding the Fourth Proportional to 17,439,919.42, 24,066,897.81 and 9,599,264.03

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Solution

The fourth proportional to 17,439,919.42, 24,066,897.81 and 9,599,264.03 is: 13,246,879.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,439,919.42 : 24,066,897.81 = 9,599,264.03 : x
  2. Step 2: Convert to fraction form
    17,439,919.42/24,066,897.81 = 9,599,264.03/x
  3. Step 3: Cross multiply
    17,439,919.42x = 24,066,897.81 × 9,599,264.03
  4. Step 4: Simplify right side
    17,439,919.42x = 231,024,506,461,218.75
  5. Step 5: Solve for x
    x = 231,024,506,461,218.75/17,439,919.42
  6. Step 6: Final answer
    x = 13,246,879.24

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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.