Home / 5,677,430,792.40-8,516,446,944.80-1,749,834,583.92

Finding the Fourth Proportional to 5,677,430,792.40, 8,516,446,944.80 and 1,749,834,583.92

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Solution

The fourth proportional to 5,677,430,792.40, 8,516,446,944.80 and 1,749,834,583.92 is: 2,624,844,571.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,677,430,792.40 : 8,516,446,944.80 = 1,749,834,583.92 : x
  2. Step 2: Convert to fraction form
    5,677,430,792.40/8,516,446,944.80 = 1,749,834,583.92/x
  3. Step 3: Cross multiply
    5,677,430,792.40x = 8,516,446,944.80 × 1,749,834,583.92
  4. Step 4: Simplify right side
    5,677,430,792.40x = 14,902,373,396,130,865,152
  5. Step 5: Solve for x
    x = 14,902,373,396,130,865,152/5,677,430,792.40
  6. Step 6: Final answer
    x = 2,624,844,571.61

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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.