Home / 22,874,421.06-34,312,735.08-7,521,370.84

Finding the Fourth Proportional to 22,874,421.06, 34,312,735.08 and 7,521,370.84

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Solution

The fourth proportional to 22,874,421.06, 34,312,735.08 and 7,521,370.84 is: 11,282,419.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,874,421.06 : 34,312,735.08 = 7,521,370.84 : x
  2. Step 2: Convert to fraction form
    22,874,421.06/34,312,735.08 = 7,521,370.84/x
  3. Step 3: Cross multiply
    22,874,421.06x = 34,312,735.08 × 7,521,370.84
  4. Step 4: Simplify right side
    22,874,421.06x = 258,078,805,071,357.06
  5. Step 5: Solve for x
    x = 258,078,805,071,357.06/22,874,421.06
  6. Step 6: Final answer
    x = 11,282,419.10

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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.