Home / 35,540,931.20-53,311,396.80-24,061,805.60

Finding the Fourth Proportional to 35,540,931.20, 53,311,396.80 and 24,061,805.60

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Solution

The fourth proportional to 35,540,931.20, 53,311,396.80 and 24,061,805.60 is: 36,092,708.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,540,931.20 : 53,311,396.80 = 24,061,805.60 : x
  2. Step 2: Convert to fraction form
    35,540,931.20/53,311,396.80 = 24,061,805.60/x
  3. Step 3: Cross multiply
    35,540,931.20x = 53,311,396.80 × 24,061,805.60
  4. Step 4: Simplify right side
    35,540,931.20x = 1,282,768,466,066,062
  5. Step 5: Solve for x
    x = 1,282,768,466,066,062/35,540,931.20
  6. Step 6: Final answer
    x = 36,092,708.40

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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.