Home / 101,483,594.96-152,179,669.55-60,561,928.40

Finding the Fourth Proportional to 101,483,594.96, 152,179,669.55 and 60,561,928.40

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Solution

The fourth proportional to 101,483,594.96, 152,179,669.55 and 60,561,928.40 is: 90,815,606.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,483,594.96 : 152,179,669.55 = 60,561,928.40 : x
  2. Step 2: Convert to fraction form
    101,483,594.96/152,179,669.55 = 60,561,928.40/x
  3. Step 3: Cross multiply
    101,483,594.96x = 152,179,669.55 × 60,561,928.40
  4. Step 4: Simplify right side
    101,483,594.96x = 9,216,294,250,613,268
  5. Step 5: Solve for x
    x = 9,216,294,250,613,268/101,483,594.96
  6. Step 6: Final answer
    x = 90,815,606.75

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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.