Home / 14,777,334,167.76-22,168,853,070.52-4,826,102,619.60

Finding the Fourth Proportional to 14,777,334,167.76, 22,168,853,070.52 and 4,826,102,619.60

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Solution

The fourth proportional to 14,777,334,167.76, 22,168,853,070.52 and 4,826,102,619.60 is: 7,240,085,299.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,777,334,167.76 : 22,168,853,070.52 = 4,826,102,619.60 : x
  2. Step 2: Convert to fraction form
    14,777,334,167.76/22,168,853,070.52 = 4,826,102,619.60/x
  3. Step 3: Cross multiply
    14,777,334,167.76x = 22,168,853,070.52 × 4,826,102,619.60
  4. Step 4: Simplify right side
    14,777,334,167.76x = 106,989,159,877,164,089,344
  5. Step 5: Solve for x
    x = 106,989,159,877,164,089,344/14,777,334,167.76
  6. Step 6: Final answer
    x = 7,240,085,299.73

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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.