Home / 11,557,267,384.60-17,335,901,076.90-2,833,131,928.60

Finding the Fourth Proportional to 11,557,267,384.60, 17,335,901,076.90 and 2,833,131,928.60

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Solution

The fourth proportional to 11,557,267,384.60, 17,335,901,076.90 and 2,833,131,928.60 is: 4,249,697,892.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,557,267,384.60 : 17,335,901,076.90 = 2,833,131,928.60 : x
  2. Step 2: Convert to fraction form
    11,557,267,384.60/17,335,901,076.90 = 2,833,131,928.60/x
  3. Step 3: Cross multiply
    11,557,267,384.60x = 17,335,901,076.90 × 2,833,131,928.60
  4. Step 4: Simplify right side
    11,557,267,384.60x = 49,114,894,852,016,513,024
  5. Step 5: Solve for x
    x = 49,114,894,852,016,513,024/11,557,267,384.60
  6. Step 6: Final answer
    x = 4,249,697,892.90

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Double scale
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Similar ratio
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1.5x scale

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.