Home / 37,020,340,790.52-55,513,006,100.50-14,341,317,106.40

Finding the Fourth Proportional to 37,020,340,790.52, 55,513,006,100.50 and 14,341,317,106.40

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Solution

The fourth proportional to 37,020,340,790.52, 55,513,006,100.50 and 14,341,317,106.40 is: 21,505,194,361.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,020,340,790.52 : 55,513,006,100.50 = 14,341,317,106.40 : x
  2. Step 2: Convert to fraction form
    37,020,340,790.52/55,513,006,100.50 = 14,341,317,106.40/x
  3. Step 3: Cross multiply
    37,020,340,790.52x = 55,513,006,100.50 × 14,341,317,106.40
  4. Step 4: Simplify right side
    37,020,340,790.52x = 796,129,624,016,883,023,872
  5. Step 5: Solve for x
    x = 796,129,624,016,883,023,872/37,020,340,790.52
  6. Step 6: Final answer
    x = 21,505,194,361.17

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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.