Home / 11,557,267,331.60-17,335,900,997.40-2,833,131,875.60

Finding the Fourth Proportional to 11,557,267,331.60, 17,335,900,997.40 and 2,833,131,875.60

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Solution

The fourth proportional to 11,557,267,331.60, 17,335,900,997.40 and 2,833,131,875.60 is: 4,249,697,813.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,557,267,331.60 : 17,335,900,997.40 = 2,833,131,875.60 : x
  2. Step 2: Convert to fraction form
    11,557,267,331.60/17,335,900,997.40 = 2,833,131,875.60/x
  3. Step 3: Cross multiply
    11,557,267,331.60x = 17,335,900,997.40 × 2,833,131,875.60
  4. Step 4: Simplify right side
    11,557,267,331.60x = 49,114,893,707,979,776,000
  5. Step 5: Solve for x
    x = 49,114,893,707,979,776,000/11,557,267,331.60
  6. Step 6: Final answer
    x = 4,249,697,813.40

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Double scale
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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.