Home / 15,749,086.40-23,623,629.60-15,749,086.40

Finding the Fourth Proportional to 15,749,086.40, 23,623,629.60 and 15,749,086.40

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Solution

The fourth proportional to 15,749,086.40, 23,623,629.60 and 15,749,086.40 is: 23,623,629.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,749,086.40 : 23,623,629.60 = 15,749,086.40 : x
  2. Step 2: Convert to fraction form
    15,749,086.40/23,623,629.60 = 15,749,086.40/x
  3. Step 3: Cross multiply
    15,749,086.40x = 23,623,629.60 × 15,749,086.40
  4. Step 4: Simplify right side
    15,749,086.40x = 372,050,583,651,997.50
  5. Step 5: Solve for x
    x = 372,050,583,651,997.50/15,749,086.40
  6. Step 6: Final answer
    x = 23,623,629.60

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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.