Home / 35,430,827.34-53,146,241.62-8,504,483.34

Finding the Fourth Proportional to 35,430,827.34, 53,146,241.62 and 8,504,483.34

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Solution

The fourth proportional to 35,430,827.34, 53,146,241.62 and 8,504,483.34 is: 12,756,725.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,430,827.34 : 53,146,241.62 = 8,504,483.34 : x
  2. Step 2: Convert to fraction form
    35,430,827.34/53,146,241.62 = 8,504,483.34/x
  3. Step 3: Cross multiply
    35,430,827.34x = 53,146,241.62 × 8,504,483.34
  4. Step 4: Simplify right side
    35,430,827.34x = 451,981,326,440,904.56
  5. Step 5: Solve for x
    x = 451,981,326,440,904.56/35,430,827.34
  6. Step 6: Final answer
    x = 12,756,725.16

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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.