Home / 61,894,727.10-92,842,090.65-33,196,913.10

Finding the Fourth Proportional to 61,894,727.10, 92,842,090.65 and 33,196,913.10

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Solution

The fourth proportional to 61,894,727.10, 92,842,090.65 and 33,196,913.10 is: 49,795,369.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,894,727.10 : 92,842,090.65 = 33,196,913.10 : x
  2. Step 2: Convert to fraction form
    61,894,727.10/92,842,090.65 = 33,196,913.10/x
  3. Step 3: Cross multiply
    61,894,727.10x = 92,842,090.65 × 33,196,913.10
  4. Step 4: Simplify right side
    61,894,727.10x = 3,082,070,815,330,373
  5. Step 5: Solve for x
    x = 3,082,070,815,330,373/61,894,727.10
  6. Step 6: Final answer
    x = 49,795,369.65

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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.