Home / 44,370,537.28-66,858,667.52-36,460,702.29

Finding the Fourth Proportional to 44,370,537.28, 66,858,667.52 and 36,460,702.29

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Solution

The fourth proportional to 44,370,537.28, 66,858,667.52 and 36,460,702.29 is: 54,939,924.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,370,537.28 : 66,858,667.52 = 36,460,702.29 : x
  2. Step 2: Convert to fraction form
    44,370,537.28/66,858,667.52 = 36,460,702.29/x
  3. Step 3: Cross multiply
    44,370,537.28x = 66,858,667.52 × 36,460,702.29
  4. Step 4: Simplify right side
    44,370,537.28x = 2,437,713,972,226,321
  5. Step 5: Solve for x
    x = 2,437,713,972,226,321/44,370,537.28
  6. Step 6: Final answer
    x = 54,939,924.59

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.