Home / 29,615,782.60-44,390,496.30-16,842,406.60

Finding the Fourth Proportional to 29,615,782.60, 44,390,496.30 and 16,842,406.60

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Solution

The fourth proportional to 29,615,782.60, 44,390,496.30 and 16,842,406.60 is: 25,244,741.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,615,782.60 : 44,390,496.30 = 16,842,406.60 : x
  2. Step 2: Convert to fraction form
    29,615,782.60/44,390,496.30 = 16,842,406.60/x
  3. Step 3: Cross multiply
    29,615,782.60x = 44,390,496.30 × 16,842,406.60
  4. Step 4: Simplify right side
    29,615,782.60x = 747,642,787,860,395.62
  5. Step 5: Solve for x
    x = 747,642,787,860,395.62/29,615,782.60
  6. Step 6: Final answer
    x = 25,244,741.90

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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.