Home / 4,664,013,861.32-6,996,020,792.52-1,558,596,504.32

Finding the Fourth Proportional to 4,664,013,861.32, 6,996,020,792.52 and 1,558,596,504.32

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Solution

The fourth proportional to 4,664,013,861.32, 6,996,020,792.52 and 1,558,596,504.32 is: 2,337,894,756.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,664,013,861.32 : 6,996,020,792.52 = 1,558,596,504.32 : x
  2. Step 2: Convert to fraction form
    4,664,013,861.32/6,996,020,792.52 = 1,558,596,504.32/x
  3. Step 3: Cross multiply
    4,664,013,861.32x = 6,996,020,792.52 × 1,558,596,504.32
  4. Step 4: Simplify right side
    4,664,013,861.32x = 10,903,973,551,371,708,416
  5. Step 5: Solve for x
    x = 10,903,973,551,371,708,416/4,664,013,861.32
  6. Step 6: Final answer
    x = 2,337,894,756.66

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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.