Home / 89,846,167,925.63-134,777,536,760.85-29,340,762,573.86

Finding the Fourth Proportional to 89,846,167,925.63, 134,777,536,760.85 and 29,340,762,573.86

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Solution

The fourth proportional to 89,846,167,925.63, 134,777,536,760.85 and 29,340,762,573.86 is: 44,013,849,423.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,846,167,925.63 : 134,777,536,760.85 = 29,340,762,573.86 : x
  2. Step 2: Convert to fraction form
    89,846,167,925.63/134,777,536,760.85 = 29,340,762,573.86/x
  3. Step 3: Cross multiply
    89,846,167,925.63x = 134,777,536,760.85 × 29,340,762,573.86
  4. Step 4: Simplify right side
    89,846,167,925.63x = 3,954,475,706,389,788,360,704
  5. Step 5: Solve for x
    x = 3,954,475,706,389,788,360,704/89,846,167,925.63
  6. Step 6: Final answer
    x = 44,013,849,423.86

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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.