Home / 3,370,621,300.20-5,055,931,950.30-2,064,551,898.60

Finding the Fourth Proportional to 3,370,621,300.20, 5,055,931,950.30 and 2,064,551,898.60

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Solution

The fourth proportional to 3,370,621,300.20, 5,055,931,950.30 and 2,064,551,898.60 is: 3,096,827,847.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,370,621,300.20 : 5,055,931,950.30 = 2,064,551,898.60 : x
  2. Step 2: Convert to fraction form
    3,370,621,300.20/5,055,931,950.30 = 2,064,551,898.60/x
  3. Step 3: Cross multiply
    3,370,621,300.20x = 5,055,931,950.30 × 2,064,551,898.60
  4. Step 4: Simplify right side
    3,370,621,300.20x = 10,438,233,907,184,265,216
  5. Step 5: Solve for x
    x = 10,438,233,907,184,265,216/3,370,621,300.20
  6. Step 6: Final answer
    x = 3,096,827,847.90

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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.