Home / 35,286,697.01-52,890,373.20-17,966,280.44

Finding the Fourth Proportional to 35,286,697.01, 52,890,373.20 and 17,966,280.44

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Solution

The fourth proportional to 35,286,697.01, 52,890,373.20 and 17,966,280.44 is: 26,929,221.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,286,697.01 : 52,890,373.20 = 17,966,280.44 : x
  2. Step 2: Convert to fraction form
    35,286,697.01/52,890,373.20 = 17,966,280.44/x
  3. Step 3: Cross multiply
    35,286,697.01x = 52,890,373.20 × 17,966,280.44
  4. Step 4: Simplify right side
    35,286,697.01x = 950,243,277,487,460.38
  5. Step 5: Solve for x
    x = 950,243,277,487,460.38/35,286,697.01
  6. Step 6: Final answer
    x = 26,929,221.43

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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.