Home / 23,598,945.96-35,400,494.90-7,207,930.81

Finding the Fourth Proportional to 23,598,945.96, 35,400,494.90 and 7,207,930.81

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Solution

The fourth proportional to 23,598,945.96, 35,400,494.90 and 7,207,930.81 is: 10,812,530.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,598,945.96 : 35,400,494.90 = 7,207,930.81 : x
  2. Step 2: Convert to fraction form
    23,598,945.96/35,400,494.90 = 7,207,930.81/x
  3. Step 3: Cross multiply
    23,598,945.96x = 35,400,494.90 × 7,207,930.81
  4. Step 4: Simplify right side
    23,598,945.96x = 255,164,317,878,957.84
  5. Step 5: Solve for x
    x = 255,164,317,878,957.84/23,598,945.96
  6. Step 6: Final answer
    x = 10,812,530.28

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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.