Home / 17,583,577.53-24,277,186.32-10,978,233.39

Finding the Fourth Proportional to 17,583,577.53, 24,277,186.32 and 10,978,233.39

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Solution

The fourth proportional to 17,583,577.53, 24,277,186.32 and 10,978,233.39 is: 15,157,360.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,583,577.53 : 24,277,186.32 = 10,978,233.39 : x
  2. Step 2: Convert to fraction form
    17,583,577.53/24,277,186.32 = 10,978,233.39/x
  3. Step 3: Cross multiply
    17,583,577.53x = 24,277,186.32 × 10,978,233.39
  4. Step 4: Simplify right side
    17,583,577.53x = 266,520,617,473,475.25
  5. Step 5: Solve for x
    x = 266,520,617,473,475.25/17,583,577.53
  6. Step 6: Final answer
    x = 15,157,360.16

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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.