Home / 59,049,034.22-81,487,718.21-32,943,557.39

Finding the Fourth Proportional to 59,049,034.22, 81,487,718.21 and 32,943,557.39

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Solution

The fourth proportional to 59,049,034.22, 81,487,718.21 and 32,943,557.39 is: 45,462,137.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,034.22 : 81,487,718.21 = 32,943,557.39 : x
  2. Step 2: Convert to fraction form
    59,049,034.22/81,487,718.21 = 32,943,557.39/x
  3. Step 3: Cross multiply
    59,049,034.22x = 81,487,718.21 × 32,943,557.39
  4. Step 4: Simplify right side
    59,049,034.22x = 2,684,495,321,106,203.50
  5. Step 5: Solve for x
    x = 2,684,495,321,106,203.50/59,049,034.22
  6. Step 6: Final answer
    x = 45,462,137.64

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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.