Home / 40,897,956,236.92-56,434,880,091.60-23,747,457,031.64

Finding the Fourth Proportional to 40,897,956,236.92, 56,434,880,091.60 and 23,747,457,031.64

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Solution

The fourth proportional to 40,897,956,236.92, 56,434,880,091.60 and 23,747,457,031.64 is: 32,768,994,183.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,897,956,236.92 : 56,434,880,091.60 = 23,747,457,031.64 : x
  2. Step 2: Convert to fraction form
    40,897,956,236.92/56,434,880,091.60 = 23,747,457,031.64/x
  3. Step 3: Cross multiply
    40,897,956,236.92x = 56,434,880,091.60 × 23,747,457,031.64
  4. Step 4: Simplify right side
    40,897,956,236.92x = 1,340,184,890,061,026,492,416
  5. Step 5: Solve for x
    x = 1,340,184,890,061,026,492,416/40,897,956,236.92
  6. Step 6: Final answer
    x = 32,768,994,183.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.