Home / 63,939,625.60-95,909,438.40-23,544,860.80

Finding the Fourth Proportional to 63,939,625.60, 95,909,438.40 and 23,544,860.80

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Solution

The fourth proportional to 63,939,625.60, 95,909,438.40 and 23,544,860.80 is: 35,317,291.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,939,625.60 : 95,909,438.40 = 23,544,860.80 : x
  2. Step 2: Convert to fraction form
    63,939,625.60/95,909,438.40 = 23,544,860.80/x
  3. Step 3: Cross multiply
    63,939,625.60x = 95,909,438.40 × 23,544,860.80
  4. Step 4: Simplify right side
    63,939,625.60x = 2,258,174,376,534,175
  5. Step 5: Solve for x
    x = 2,258,174,376,534,175/63,939,625.60
  6. Step 6: Final answer
    x = 35,317,291.20

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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.