Home / 5,862,435,345.60-8,793,653,018.40-3,107,445,201.60

Finding the Fourth Proportional to 5,862,435,345.60, 8,793,653,018.40 and 3,107,445,201.60

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Solution

The fourth proportional to 5,862,435,345.60, 8,793,653,018.40 and 3,107,445,201.60 is: 4,661,167,802.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,862,435,345.60 : 8,793,653,018.40 = 3,107,445,201.60 : x
  2. Step 2: Convert to fraction form
    5,862,435,345.60/8,793,653,018.40 = 3,107,445,201.60/x
  3. Step 3: Cross multiply
    5,862,435,345.60x = 8,793,653,018.40 × 3,107,445,201.60
  4. Step 4: Simplify right side
    5,862,435,345.60x = 27,325,794,876,562,436,096
  5. Step 5: Solve for x
    x = 27,325,794,876,562,436,096/5,862,435,345.60
  6. Step 6: Final answer
    x = 4,661,167,802.40

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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.