Home / 14,738,941.06-22,108,411.59-5,757,194.50

Finding the Fourth Proportional to 14,738,941.06, 22,108,411.59 and 5,757,194.50

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Solution

The fourth proportional to 14,738,941.06, 22,108,411.59 and 5,757,194.50 is: 8,635,791.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,738,941.06 : 22,108,411.59 = 5,757,194.50 : x
  2. Step 2: Convert to fraction form
    14,738,941.06/22,108,411.59 = 5,757,194.50/x
  3. Step 3: Cross multiply
    14,738,941.06x = 22,108,411.59 × 5,757,194.50
  4. Step 4: Simplify right side
    14,738,941.06x = 127,282,425,609,684.25
  5. Step 5: Solve for x
    x = 127,282,425,609,684.25/14,738,941.06
  6. Step 6: Final answer
    x = 8,635,791.75

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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.