Home / 35,945,686.40-53,918,529.60-32,362,505.60

Finding the Fourth Proportional to 35,945,686.40, 53,918,529.60 and 32,362,505.60

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Solution

The fourth proportional to 35,945,686.40, 53,918,529.60 and 32,362,505.60 is: 48,543,758.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,945,686.40 : 53,918,529.60 = 32,362,505.60 : x
  2. Step 2: Convert to fraction form
    35,945,686.40/53,918,529.60 = 32,362,505.60/x
  3. Step 3: Cross multiply
    35,945,686.40x = 53,918,529.60 × 32,362,505.60
  4. Step 4: Simplify right side
    35,945,686.40x = 1,744,938,716,123,766
  5. Step 5: Solve for x
    x = 1,744,938,716,123,766/35,945,686.40
  6. Step 6: Final answer
    x = 48,543,758.40

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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.