Home / 3,669,419,114.10-5,504,128,671.15-2,293,477,686.90

Finding the Fourth Proportional to 3,669,419,114.10, 5,504,128,671.15 and 2,293,477,686.90

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Solution

The fourth proportional to 3,669,419,114.10, 5,504,128,671.15 and 2,293,477,686.90 is: 3,440,216,530.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,419,114.10 : 5,504,128,671.15 = 2,293,477,686.90 : x
  2. Step 2: Convert to fraction form
    3,669,419,114.10/5,504,128,671.15 = 2,293,477,686.90/x
  3. Step 3: Cross multiply
    3,669,419,114.10x = 5,504,128,671.15 × 2,293,477,686.90
  4. Step 4: Simplify right side
    3,669,419,114.10x = 12,623,596,293,109,071,872
  5. Step 5: Solve for x
    x = 12,623,596,293,109,071,872/3,669,419,114.10
  6. Step 6: Final answer
    x = 3,440,216,530.35

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Double scale
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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.