Home / 67,874,737.95-101,828,047.71-22,436,530.83

Finding the Fourth Proportional to 67,874,737.95, 101,828,047.71 and 22,436,530.83

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Solution

The fourth proportional to 67,874,737.95, 101,828,047.71 and 22,436,530.83 is: 33,660,065.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,874,737.95 : 101,828,047.71 = 22,436,530.83 : x
  2. Step 2: Convert to fraction form
    67,874,737.95/101,828,047.71 = 22,436,530.83/x
  3. Step 3: Cross multiply
    67,874,737.95x = 101,828,047.71 × 22,436,530.83
  4. Step 4: Simplify right side
    67,874,737.95x = 2,284,668,131,804,125.50
  5. Step 5: Solve for x
    x = 2,284,668,131,804,125.50/67,874,737.95
  6. Step 6: Final answer
    x = 33,660,065.60

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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.