Home / 58,464,362.46-87,656,684.49-29,654,945.58

Finding the Fourth Proportional to 58,464,362.46, 87,656,684.49 and 29,654,945.58

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Solution

The fourth proportional to 58,464,362.46, 87,656,684.49 and 29,654,945.58 is: 44,462,200.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,464,362.46 : 87,656,684.49 = 29,654,945.58 : x
  2. Step 2: Convert to fraction form
    58,464,362.46/87,656,684.49 = 29,654,945.58/x
  3. Step 3: Cross multiply
    58,464,362.46x = 87,656,684.49 × 29,654,945.58
  4. Step 4: Simplify right side
    58,464,362.46x = 2,599,454,208,274,179.50
  5. Step 5: Solve for x
    x = 2,599,454,208,274,179.50/58,464,362.46
  6. Step 6: Final answer
    x = 44,462,200.54

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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.