Home / 59,049,087.30-88,573,630.95-54,744,415.20

Finding the Fourth Proportional to 59,049,087.30, 88,573,630.95 and 54,744,415.20

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Solution

The fourth proportional to 59,049,087.30, 88,573,630.95 and 54,744,415.20 is: 82,116,622.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,087.30 : 88,573,630.95 = 54,744,415.20 : x
  2. Step 2: Convert to fraction form
    59,049,087.30/88,573,630.95 = 54,744,415.20/x
  3. Step 3: Cross multiply
    59,049,087.30x = 88,573,630.95 × 54,744,415.20
  4. Step 4: Simplify right side
    59,049,087.30x = 4,848,911,628,498,371
  5. Step 5: Solve for x
    x = 4,848,911,628,498,371/59,049,087.30
  6. Step 6: Final answer
    x = 82,116,622.80

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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.