Home / 15,222,689,052.54-22,834,906,184.63-4,030,272,392.91

Finding the Fourth Proportional to 15,222,689,052.54, 22,834,906,184.63 and 4,030,272,392.91

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Solution

The fourth proportional to 15,222,689,052.54, 22,834,906,184.63 and 4,030,272,392.91 is: 6,045,639,615.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,222,689,052.54 : 22,834,906,184.63 = 4,030,272,392.91 : x
  2. Step 2: Convert to fraction form
    15,222,689,052.54/22,834,906,184.63 = 4,030,272,392.91/x
  3. Step 3: Cross multiply
    15,222,689,052.54x = 22,834,906,184.63 × 4,030,272,392.91
  4. Step 4: Simplify right side
    15,222,689,052.54x = 92,030,891,990,583,951,360
  5. Step 5: Solve for x
    x = 92,030,891,990,583,951,360/15,222,689,052.54
  6. Step 6: Final answer
    x = 6,045,639,615.51

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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.