Home / 22,269,155.65-33,360,246.50-10,580,893.02

Finding the Fourth Proportional to 22,269,155.65, 33,360,246.50 and 10,580,893.02

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Solution

The fourth proportional to 22,269,155.65, 33,360,246.50 and 10,580,893.02 is: 15,850,677.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,269,155.65 : 33,360,246.50 = 10,580,893.02 : x
  2. Step 2: Convert to fraction form
    22,269,155.65/33,360,246.50 = 10,580,893.02/x
  3. Step 3: Cross multiply
    22,269,155.65x = 33,360,246.50 × 10,580,893.02
  4. Step 4: Simplify right side
    22,269,155.65x = 352,981,199,388,302.81
  5. Step 5: Solve for x
    x = 352,981,199,388,302.81/22,269,155.65
  6. Step 6: Final answer
    x = 15,850,677.28

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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.