Home / 16,931,204.94-23,365,370.67-9,590,562.27

Finding the Fourth Proportional to 16,931,204.94, 23,365,370.67 and 9,590,562.27

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Solution

The fourth proportional to 16,931,204.94, 23,365,370.67 and 9,590,562.27 is: 13,235,150.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,931,204.94 : 23,365,370.67 = 9,590,562.27 : x
  2. Step 2: Convert to fraction form
    16,931,204.94/23,365,370.67 = 9,590,562.27/x
  3. Step 3: Cross multiply
    16,931,204.94x = 23,365,370.67 × 9,590,562.27
  4. Step 4: Simplify right side
    16,931,204.94x = 224,087,042,372,266.62
  5. Step 5: Solve for x
    x = 224,087,042,372,266.62/16,931,204.94
  6. Step 6: Final answer
    x = 13,235,150.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.