Home / 64,507,250.40-96,798,200.40-24,121,816.80

Finding the Fourth Proportional to 64,507,250.40, 96,798,200.40 and 24,121,816.80

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Solution

The fourth proportional to 64,507,250.40, 96,798,200.40 and 24,121,816.80 is: 36,196,682.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,507,250.40 : 96,798,200.40 = 24,121,816.80 : x
  2. Step 2: Convert to fraction form
    64,507,250.40/96,798,200.40 = 24,121,816.80/x
  3. Step 3: Cross multiply
    64,507,250.40x = 96,798,200.40 × 24,121,816.80
  4. Step 4: Simplify right side
    64,507,250.40x = 2,334,948,456,618,487
  5. Step 5: Solve for x
    x = 2,334,948,456,618,487/64,507,250.40
  6. Step 6: Final answer
    x = 36,196,682.42

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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.