Home / 44,859,287.30-61,917,333.80-29,217,289.21

Finding the Fourth Proportional to 44,859,287.30, 61,917,333.80 and 29,217,289.21

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Solution

The fourth proportional to 44,859,287.30, 61,917,333.80 and 29,217,289.21 is: 40,327,360.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,859,287.30 : 61,917,333.80 = 29,217,289.21 : x
  2. Step 2: Convert to fraction form
    44,859,287.30/61,917,333.80 = 29,217,289.21/x
  3. Step 3: Cross multiply
    44,859,287.30x = 61,917,333.80 × 29,217,289.21
  4. Step 4: Simplify right side
    44,859,287.30x = 1,809,056,648,445,828.50
  5. Step 5: Solve for x
    x = 1,809,056,648,445,828.50/44,859,287.30
  6. Step 6: Final answer
    x = 40,327,360.45

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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.