Home / 17,791,851.66-26,678,184.93-9,598,885.26

Finding the Fourth Proportional to 17,791,851.66, 26,678,184.93 and 9,598,885.26

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Solution

The fourth proportional to 17,791,851.66, 26,678,184.93 and 9,598,885.26 is: 14,393,152.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,791,851.66 : 26,678,184.93 = 9,598,885.26 : x
  2. Step 2: Convert to fraction form
    17,791,851.66/26,678,184.93 = 9,598,885.26/x
  3. Step 3: Cross multiply
    17,791,851.66x = 26,678,184.93 × 9,598,885.26
  4. Step 4: Simplify right side
    17,791,851.66x = 256,080,836,088,131.12
  5. Step 5: Solve for x
    x = 256,080,836,088,131.12/17,791,851.66
  6. Step 6: Final answer
    x = 14,393,152.61

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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.