Home / 22,874,437.14-34,312,759.23-7,521,386.91

Finding the Fourth Proportional to 22,874,437.14, 34,312,759.23 and 7,521,386.91

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Solution

The fourth proportional to 22,874,437.14, 34,312,759.23 and 7,521,386.91 is: 11,282,443.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,874,437.14 : 34,312,759.23 = 7,521,386.91 : x
  2. Step 2: Convert to fraction form
    22,874,437.14/34,312,759.23 = 7,521,386.91/x
  3. Step 3: Cross multiply
    22,874,437.14x = 34,312,759.23 × 7,521,386.91
  4. Step 4: Simplify right side
    22,874,437.14x = 258,079,538,118,503.66
  5. Step 5: Solve for x
    x = 258,079,538,118,503.66/22,874,437.14
  6. Step 6: Final answer
    x = 11,282,443.22

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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.