Home / 3,736,551,420.80-5,604,827,131.20-2,360,609,993.60

Finding the Fourth Proportional to 3,736,551,420.80, 5,604,827,131.20 and 2,360,609,993.60

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Solution

The fourth proportional to 3,736,551,420.80, 5,604,827,131.20 and 2,360,609,993.60 is: 3,540,914,990.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,736,551,420.80 : 5,604,827,131.20 = 2,360,609,993.60 : x
  2. Step 2: Convert to fraction form
    3,736,551,420.80/5,604,827,131.20 = 2,360,609,993.60/x
  3. Step 3: Cross multiply
    3,736,551,420.80x = 5,604,827,131.20 × 2,360,609,993.60
  4. Step 4: Simplify right side
    3,736,551,420.80x = 13,230,810,938,311,137,280
  5. Step 5: Solve for x
    x = 13,230,810,938,311,137,280/3,736,551,420.80
  6. Step 6: Final answer
    x = 3,540,914,990.40

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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.