Home / 96,775,599.60-145,163,399.40-24,972,015.60

Finding the Fourth Proportional to 96,775,599.60, 145,163,399.40 and 24,972,015.60

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Solution

The fourth proportional to 96,775,599.60, 145,163,399.40 and 24,972,015.60 is: 37,458,023.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,775,599.60 : 145,163,399.40 = 24,972,015.60 : x
  2. Step 2: Convert to fraction form
    96,775,599.60/145,163,399.40 = 24,972,015.60/x
  3. Step 3: Cross multiply
    96,775,599.60x = 145,163,399.40 × 24,972,015.60
  4. Step 4: Simplify right side
    96,775,599.60x = 3,625,022,674,365,831
  5. Step 5: Solve for x
    x = 3,625,022,674,365,831/96,775,599.60
  6. Step 6: Final answer
    x = 37,458,023.40

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1.5x scale

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.