Home / 3,349,495,982.70-5,024,242,791.45-895,769,112.78

Finding the Fourth Proportional to 3,349,495,982.70, 5,024,242,791.45 and 895,769,112.78

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Solution

The fourth proportional to 3,349,495,982.70, 5,024,242,791.45 and 895,769,112.78 is: 1,343,653,352.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,349,495,982.70 : 5,024,242,791.45 = 895,769,112.78 : x
  2. Step 2: Convert to fraction form
    3,349,495,982.70/5,024,242,791.45 = 895,769,112.78/x
  3. Step 3: Cross multiply
    3,349,495,982.70x = 5,024,242,791.45 × 895,769,112.78
  4. Step 4: Simplify right side
    3,349,495,982.70x = 4,500,561,507,688,476,672
  5. Step 5: Solve for x
    x = 4,500,561,507,688,476,672/3,349,495,982.70
  6. Step 6: Final answer
    x = 1,343,653,352.90

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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.