Home / 24,762,662.80-37,143,994.20-15,692,736.40

Finding the Fourth Proportional to 24,762,662.80, 37,143,994.20 and 15,692,736.40

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Solution

The fourth proportional to 24,762,662.80, 37,143,994.20 and 15,692,736.40 is: 23,539,104.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,762,662.80 : 37,143,994.20 = 15,692,736.40 : x
  2. Step 2: Convert to fraction form
    24,762,662.80/37,143,994.20 = 15,692,736.40/x
  3. Step 3: Cross multiply
    24,762,662.80x = 37,143,994.20 × 15,692,736.40
  4. Step 4: Simplify right side
    24,762,662.80x = 582,890,909,823,729
  5. Step 5: Solve for x
    x = 582,890,909,823,729/24,762,662.80
  6. Step 6: Final answer
    x = 23,539,104.60

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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.