Home / 49,304,554.34-68,037,795.38-26,977,057.17

Finding the Fourth Proportional to 49,304,554.34, 68,037,795.38 and 26,977,057.17

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Solution

The fourth proportional to 49,304,554.34, 68,037,795.38 and 26,977,057.17 is: 37,226,976.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,304,554.34 : 68,037,795.38 = 26,977,057.17 : x
  2. Step 2: Convert to fraction form
    49,304,554.34/68,037,795.38 = 26,977,057.17/x
  3. Step 3: Cross multiply
    49,304,554.34x = 68,037,795.38 × 26,977,057.17
  4. Step 4: Simplify right side
    49,304,554.34x = 1,835,459,495,687,021.75
  5. Step 5: Solve for x
    x = 1,835,459,495,687,021.75/49,304,554.34
  6. Step 6: Final answer
    x = 37,226,976.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.