Home / 26,582,758.88-36,684,240.12-14,359,615.88

Finding the Fourth Proportional to 26,582,758.88, 36,684,240.12 and 14,359,615.88

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Solution

The fourth proportional to 26,582,758.88, 36,684,240.12 and 14,359,615.88 is: 19,816,287.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,582,758.88 : 36,684,240.12 = 14,359,615.88 : x
  2. Step 2: Convert to fraction form
    26,582,758.88/36,684,240.12 = 14,359,615.88/x
  3. Step 3: Cross multiply
    26,582,758.88x = 36,684,240.12 × 14,359,615.88
  4. Step 4: Simplify right side
    26,582,758.88x = 526,771,596,789,463.88
  5. Step 5: Solve for x
    x = 526,771,596,789,463.88/26,582,758.88
  6. Step 6: Final answer
    x = 19,816,287.66

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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.