Home / 42,914,251.90-59,221,975.83-23,334,999.98

Finding the Fourth Proportional to 42,914,251.90, 59,221,975.83 and 23,334,999.98

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Solution

The fourth proportional to 42,914,251.90, 59,221,975.83 and 23,334,999.98 is: 32,202,467.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,914,251.90 : 59,221,975.83 = 23,334,999.98 : x
  2. Step 2: Convert to fraction form
    42,914,251.90/59,221,975.83 = 23,334,999.98/x
  3. Step 3: Cross multiply
    42,914,251.90x = 59,221,975.83 × 23,334,999.98
  4. Step 4: Simplify right side
    42,914,251.90x = 1,381,944,804,808,610.50
  5. Step 5: Solve for x
    x = 1,381,944,804,808,610.50/42,914,251.90
  6. Step 6: Final answer
    x = 32,202,467.57

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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.