Home / 43,460,064,694.20-65,190,097,041.30-15,512,220,233.40

Finding the Fourth Proportional to 43,460,064,694.20, 65,190,097,041.30 and 15,512,220,233.40

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Solution

The fourth proportional to 43,460,064,694.20, 65,190,097,041.30 and 15,512,220,233.40 is: 23,268,330,350.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,460,064,694.20 : 65,190,097,041.30 = 15,512,220,233.40 : x
  2. Step 2: Convert to fraction form
    43,460,064,694.20/65,190,097,041.30 = 15,512,220,233.40/x
  3. Step 3: Cross multiply
    43,460,064,694.20x = 65,190,097,041.30 × 15,512,220,233.40
  4. Step 4: Simplify right side
    43,460,064,694.20x = 1,011,243,142,341,363,367,936
  5. Step 5: Solve for x
    x = 1,011,243,142,341,363,367,936/43,460,064,694.20
  6. Step 6: Final answer
    x = 23,268,330,350.10

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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.