Home / 59,441,943.32-82,030,475.98-33,335,900.66

Finding the Fourth Proportional to 59,441,943.32, 82,030,475.98 and 33,335,900.66

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Solution

The fourth proportional to 59,441,943.32, 82,030,475.98 and 33,335,900.66 is: 46,003,876.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,441,943.32 : 82,030,475.98 = 33,335,900.66 : x
  2. Step 2: Convert to fraction form
    59,441,943.32/82,030,475.98 = 33,335,900.66/x
  3. Step 3: Cross multiply
    59,441,943.32x = 82,030,475.98 × 33,335,900.66
  4. Step 4: Simplify right side
    59,441,943.32x = 2,734,559,798,361,796.50
  5. Step 5: Solve for x
    x = 2,734,559,798,361,796.50/59,441,943.32
  6. Step 6: Final answer
    x = 46,003,876.15

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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.