Home / 1,226,831,549,820.90-1,840,247,324,731.30-1,226,831,549,820.90

Finding the Fourth Proportional to 1,226,831,549,820.90, 1,840,247,324,731.30 and 1,226,831,549,820.90

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Solution

The fourth proportional to 1,226,831,549,820.90, 1,840,247,324,731.30 and 1,226,831,549,820.90 is: 1,840,247,324,731.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,226,831,549,820.90 : 1,840,247,324,731.30 = 1,226,831,549,820.90 : x
  2. Step 2: Convert to fraction form
    1,226,831,549,820.90/1,840,247,324,731.30 = 1,226,831,549,820.90/x
  3. Step 3: Cross multiply
    1,226,831,549,820.90x = 1,840,247,324,731.30 × 1,226,831,549,820.90
  4. Step 4: Simplify right side
    1,226,831,549,820.90x = 2,257,673,477,453,865,763,733,504
  5. Step 5: Solve for x
    x = 2,257,673,477,453,865,763,733,504/1,226,831,549,820.90
  6. Step 6: Final answer
    x = 1,840,247,324,731.30

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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.