Home / 17,754,014.40-26,575,034.40-17,194,142.40

Finding the Fourth Proportional to 17,754,014.40, 26,575,034.40 and 17,194,142.40

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Solution

The fourth proportional to 17,754,014.40, 26,575,034.40 and 17,194,142.40 is: 25,736,991.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,754,014.40 : 26,575,034.40 = 17,194,142.40 : x
  2. Step 2: Convert to fraction form
    17,754,014.40/26,575,034.40 = 17,194,142.40/x
  3. Step 3: Cross multiply
    17,754,014.40x = 26,575,034.40 × 17,194,142.40
  4. Step 4: Simplify right side
    17,754,014.40x = 456,934,925,758,498.50
  5. Step 5: Solve for x
    x = 456,934,925,758,498.50/17,754,014.40
  6. Step 6: Final answer
    x = 25,736,991.95

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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.