Home / 35,166,850.80-52,750,276.20-19,798,364.40

Finding the Fourth Proportional to 35,166,850.80, 52,750,276.20 and 19,798,364.40

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Solution

The fourth proportional to 35,166,850.80, 52,750,276.20 and 19,798,364.40 is: 29,697,546.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,166,850.80 : 52,750,276.20 = 19,798,364.40 : x
  2. Step 2: Convert to fraction form
    35,166,850.80/52,750,276.20 = 19,798,364.40/x
  3. Step 3: Cross multiply
    35,166,850.80x = 52,750,276.20 × 19,798,364.40
  4. Step 4: Simplify right side
    35,166,850.80x = 1,044,369,190,408,247.25
  5. Step 5: Solve for x
    x = 1,044,369,190,408,247.25/35,166,850.80
  6. Step 6: Final answer
    x = 29,697,546.60

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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.