Home / 59,049,348.30-88,574,022.45-33,221,315.70

Finding the Fourth Proportional to 59,049,348.30, 88,574,022.45 and 33,221,315.70

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Solution

The fourth proportional to 59,049,348.30, 88,574,022.45 and 33,221,315.70 is: 49,831,973.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,348.30 : 88,574,022.45 = 33,221,315.70 : x
  2. Step 2: Convert to fraction form
    59,049,348.30/88,574,022.45 = 33,221,315.70/x
  3. Step 3: Cross multiply
    59,049,348.30x = 88,574,022.45 × 33,221,315.70
  4. Step 4: Simplify right side
    59,049,348.30x = 2,942,545,562,630,337.50
  5. Step 5: Solve for x
    x = 2,942,545,562,630,337.50/59,049,348.30
  6. Step 6: Final answer
    x = 49,831,973.55

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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.