Home / 29,841,537.10-44,759,741.56-18,166,878.66

Finding the Fourth Proportional to 29,841,537.10, 44,759,741.56 and 18,166,878.66

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Solution

The fourth proportional to 29,841,537.10, 44,759,741.56 and 18,166,878.66 is: 27,248,757.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,841,537.10 : 44,759,741.56 = 18,166,878.66 : x
  2. Step 2: Convert to fraction form
    29,841,537.10/44,759,741.56 = 18,166,878.66/x
  3. Step 3: Cross multiply
    29,841,537.10x = 44,759,741.56 × 18,166,878.66
  4. Step 4: Simplify right side
    29,841,537.10x = 813,144,793,773,479.12
  5. Step 5: Solve for x
    x = 813,144,793,773,479.12/29,841,537.10
  6. Step 6: Final answer
    x = 27,248,757.03

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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.