Home / 33,695,783.28-50,543,823.00-10,666,830.93

Finding the Fourth Proportional to 33,695,783.28, 50,543,823.00 and 10,666,830.93

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Solution

The fourth proportional to 33,695,783.28, 50,543,823.00 and 10,666,830.93 is: 16,000,293.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,695,783.28 : 50,543,823.00 = 10,666,830.93 : x
  2. Step 2: Convert to fraction form
    33,695,783.28/50,543,823.00 = 10,666,830.93/x
  3. Step 3: Cross multiply
    33,695,783.28x = 50,543,823.00 × 10,666,830.93
  4. Step 4: Simplify right side
    33,695,783.28x = 539,142,414,190,792.12
  5. Step 5: Solve for x
    x = 539,142,414,190,792.12/33,695,783.28
  6. Step 6: Final answer
    x = 16,000,293.26

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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.