Home / 33,576,953.80-50,365,430.70-10,860,147.40

Finding the Fourth Proportional to 33,576,953.80, 50,365,430.70 and 10,860,147.40

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Solution

The fourth proportional to 33,576,953.80, 50,365,430.70 and 10,860,147.40 is: 16,290,221.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,576,953.80 : 50,365,430.70 = 10,860,147.40 : x
  2. Step 2: Convert to fraction form
    33,576,953.80/50,365,430.70 = 10,860,147.40/x
  3. Step 3: Cross multiply
    33,576,953.80x = 50,365,430.70 × 10,860,147.40
  4. Step 4: Simplify right side
    33,576,953.80x = 546,976,001,266,485.25
  5. Step 5: Solve for x
    x = 546,976,001,266,485.25/33,576,953.80
  6. Step 6: Final answer
    x = 16,290,221.10

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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.