Home / 17,953,288.74-26,932,590.72-6,592,851.63

Finding the Fourth Proportional to 17,953,288.74, 26,932,590.72 and 6,592,851.63

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Solution

The fourth proportional to 17,953,288.74, 26,932,590.72 and 6,592,851.63 is: 9,890,253.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,953,288.74 : 26,932,590.72 = 6,592,851.63 : x
  2. Step 2: Convert to fraction form
    17,953,288.74/26,932,590.72 = 6,592,851.63/x
  3. Step 3: Cross multiply
    17,953,288.74x = 26,932,590.72 × 6,592,851.63
  4. Step 4: Simplify right side
    17,953,288.74x = 177,562,574,628,474.88
  5. Step 5: Solve for x
    x = 177,562,574,628,474.88/17,953,288.74
  6. Step 6: Final answer
    x = 9,890,253.38

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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.