Home / 3,405,063,864.60-5,107,595,796.90-2,004,610,541.40

Finding the Fourth Proportional to 3,405,063,864.60, 5,107,595,796.90 and 2,004,610,541.40

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Solution

The fourth proportional to 3,405,063,864.60, 5,107,595,796.90 and 2,004,610,541.40 is: 3,006,915,812.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,405,063,864.60 : 5,107,595,796.90 = 2,004,610,541.40 : x
  2. Step 2: Convert to fraction form
    3,405,063,864.60/5,107,595,796.90 = 2,004,610,541.40/x
  3. Step 3: Cross multiply
    3,405,063,864.60x = 5,107,595,796.90 × 2,004,610,541.40
  4. Step 4: Simplify right side
    3,405,063,864.60x = 10,238,740,375,676,073,984
  5. Step 5: Solve for x
    x = 10,238,740,375,676,073,984/3,405,063,864.60
  6. Step 6: Final answer
    x = 3,006,915,812.10

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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.