Home / 17,577,463.36-24,256,574.90-9,736,803.57

Finding the Fourth Proportional to 17,577,463.36, 24,256,574.90 and 9,736,803.57

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Solution

The fourth proportional to 17,577,463.36, 24,256,574.90 and 9,736,803.57 is: 13,436,609.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,577,463.36 : 24,256,574.90 = 9,736,803.57 : x
  2. Step 2: Convert to fraction form
    17,577,463.36/24,256,574.90 = 9,736,803.57/x
  3. Step 3: Cross multiply
    17,577,463.36x = 24,256,574.90 × 9,736,803.57
  4. Step 4: Simplify right side
    17,577,463.36x = 236,181,505,094,249.81
  5. Step 5: Solve for x
    x = 236,181,505,094,249.81/17,577,463.36
  6. Step 6: Final answer
    x = 13,436,609.15

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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.