Home / 124,659,027.40-174,809,616.50-124,659,027.40

Finding the Fourth Proportional to 124,659,027.40, 174,809,616.50 and 124,659,027.40

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Solution

The fourth proportional to 124,659,027.40, 174,809,616.50 and 124,659,027.40 is: 174,809,616.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,659,027.40 : 174,809,616.50 = 124,659,027.40 : x
  2. Step 2: Convert to fraction form
    124,659,027.40/174,809,616.50 = 124,659,027.40/x
  3. Step 3: Cross multiply
    124,659,027.40x = 174,809,616.50 × 124,659,027.40
  4. Step 4: Simplify right side
    124,659,027.40x = 21,791,596,773,056,992
  5. Step 5: Solve for x
    x = 21,791,596,773,056,992/124,659,027.40
  6. Step 6: Final answer
    x = 174,809,616.50

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.