Home / 236,166,504.68-354,237,159.90-63,640,548.20

Finding the Fourth Proportional to 236,166,504.68, 354,237,159.90 and 63,640,548.20

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Solution

The fourth proportional to 236,166,504.68, 354,237,159.90 and 63,640,548.20 is: 95,457,427.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,166,504.68 : 354,237,159.90 = 63,640,548.20 : x
  2. Step 2: Convert to fraction form
    236,166,504.68/354,237,159.90 = 63,640,548.20/x
  3. Step 3: Cross multiply
    236,166,504.68x = 354,237,159.90 × 63,640,548.20
  4. Step 4: Simplify right side
    236,166,504.68x = 22,543,847,048,847,056
  5. Step 5: Solve for x
    x = 22,543,847,048,847,056/236,166,504.68
  6. Step 6: Final answer
    x = 95,457,427.71

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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.