Home / 23,034,764.95-34,557,006.35-7,471,384.94

Finding the Fourth Proportional to 23,034,764.95, 34,557,006.35 and 7,471,384.94

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Solution

The fourth proportional to 23,034,764.95, 34,557,006.35 and 7,471,384.94 is: 11,208,653.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,034,764.95 : 34,557,006.35 = 7,471,384.94 : x
  2. Step 2: Convert to fraction form
    23,034,764.95/34,557,006.35 = 7,471,384.94/x
  3. Step 3: Cross multiply
    23,034,764.95x = 34,557,006.35 × 7,471,384.94
  4. Step 4: Simplify right side
    23,034,764.95x = 258,188,696,704,552.66
  5. Step 5: Solve for x
    x = 258,188,696,704,552.66/23,034,764.95
  6. Step 6: Final answer
    x = 11,208,653.41

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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.