Home / 14,844,809.80-22,264,104.30-7,277,206.60

Finding the Fourth Proportional to 14,844,809.80, 22,264,104.30 and 7,277,206.60

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Solution

The fourth proportional to 14,844,809.80, 22,264,104.30 and 7,277,206.60 is: 10,914,285.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,844,809.80 : 22,264,104.30 = 7,277,206.60 : x
  2. Step 2: Convert to fraction form
    14,844,809.80/22,264,104.30 = 7,277,206.60/x
  3. Step 3: Cross multiply
    14,844,809.80x = 22,264,104.30 × 7,277,206.60
  4. Step 4: Simplify right side
    14,844,809.80x = 162,020,486,755,048.38
  5. Step 5: Solve for x
    x = 162,020,486,755,048.38/14,844,809.80
  6. Step 6: Final answer
    x = 10,914,285.12

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1.5x scale

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.