Home / 48,938,601.80-73,407,902.70-17,025,897.80

Finding the Fourth Proportional to 48,938,601.80, 73,407,902.70 and 17,025,897.80

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Solution

The fourth proportional to 48,938,601.80, 73,407,902.70 and 17,025,897.80 is: 25,538,846.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,938,601.80 : 73,407,902.70 = 17,025,897.80 : x
  2. Step 2: Convert to fraction form
    48,938,601.80/73,407,902.70 = 17,025,897.80/x
  3. Step 3: Cross multiply
    48,938,601.80x = 73,407,902.70 × 17,025,897.80
  4. Step 4: Simplify right side
    48,938,601.80x = 1,249,835,449,082,544.25
  5. Step 5: Solve for x
    x = 1,249,835,449,082,544.25/48,938,601.80
  6. Step 6: Final answer
    x = 25,538,846.70

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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.