Home / 35,341,250.40-52,996,129.20-16,177,881.60

Finding the Fourth Proportional to 35,341,250.40, 52,996,129.20 and 16,177,881.60

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Solution

The fourth proportional to 35,341,250.40, 52,996,129.20 and 16,177,881.60 is: 24,259,614.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,341,250.40 : 52,996,129.20 = 16,177,881.60 : x
  2. Step 2: Convert to fraction form
    35,341,250.40/52,996,129.20 = 16,177,881.60/x
  3. Step 3: Cross multiply
    35,341,250.40x = 52,996,129.20 × 16,177,881.60
  4. Step 4: Simplify right side
    35,341,250.40x = 857,365,103,455,902.75
  5. Step 5: Solve for x
    x = 857,365,103,455,902.75/35,341,250.40
  6. Step 6: Final answer
    x = 24,259,614.30

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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.