Home / 22,144,448.60-33,216,672.90-6,188,096.60

Finding the Fourth Proportional to 22,144,448.60, 33,216,672.90 and 6,188,096.60

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Solution

The fourth proportional to 22,144,448.60, 33,216,672.90 and 6,188,096.60 is: 9,282,144.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,144,448.60 : 33,216,672.90 = 6,188,096.60 : x
  2. Step 2: Convert to fraction form
    22,144,448.60/33,216,672.90 = 6,188,096.60/x
  3. Step 3: Cross multiply
    22,144,448.60x = 33,216,672.90 × 6,188,096.60
  4. Step 4: Simplify right side
    22,144,448.60x = 205,547,980,635,802.12
  5. Step 5: Solve for x
    x = 205,547,980,635,802.12/22,144,448.60
  6. Step 6: Final answer
    x = 9,282,144.90

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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.