Home / 33,022,404.30-49,533,606.45-9,087,876.30

Finding the Fourth Proportional to 33,022,404.30, 49,533,606.45 and 9,087,876.30

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Solution

The fourth proportional to 33,022,404.30, 49,533,606.45 and 9,087,876.30 is: 13,631,814.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,022,404.30 : 49,533,606.45 = 9,087,876.30 : x
  2. Step 2: Convert to fraction form
    33,022,404.30/49,533,606.45 = 9,087,876.30/x
  3. Step 3: Cross multiply
    33,022,404.30x = 49,533,606.45 × 9,087,876.30
  4. Step 4: Simplify right side
    33,022,404.30x = 450,155,288,110,482.19
  5. Step 5: Solve for x
    x = 450,155,288,110,482.19/33,022,404.30
  6. Step 6: Final answer
    x = 13,631,814.45

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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.