Home / 22,874,419.06-34,312,732.09-7,521,368.83

Finding the Fourth Proportional to 22,874,419.06, 34,312,732.09 and 7,521,368.83

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Solution

The fourth proportional to 22,874,419.06, 34,312,732.09 and 7,521,368.83 is: 11,282,416.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,874,419.06 : 34,312,732.09 = 7,521,368.83 : x
  2. Step 2: Convert to fraction form
    22,874,419.06/34,312,732.09 = 7,521,368.83/x
  3. Step 3: Cross multiply
    22,874,419.06x = 34,312,732.09 × 7,521,368.83
  4. Step 4: Simplify right side
    22,874,419.06x = 258,078,713,662,041.72
  5. Step 5: Solve for x
    x = 258,078,713,662,041.72/22,874,419.06
  6. Step 6: Final answer
    x = 11,282,416.09

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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.