Home / 2,716,790,785.06-3,749,148,746.05-1,527,365,055.60

Finding the Fourth Proportional to 2,716,790,785.06, 3,749,148,746.05 and 1,527,365,055.60

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Solution

The fourth proportional to 2,716,790,785.06, 3,749,148,746.05 and 1,527,365,055.60 is: 2,107,751,106.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,790,785.06 : 3,749,148,746.05 = 1,527,365,055.60 : x
  2. Step 2: Convert to fraction form
    2,716,790,785.06/3,749,148,746.05 = 1,527,365,055.60/x
  3. Step 3: Cross multiply
    2,716,790,785.06x = 3,749,148,746.05 × 1,527,365,055.60
  4. Step 4: Simplify right side
    2,716,790,785.06x = 5,726,318,782,963,328,000
  5. Step 5: Solve for x
    x = 5,726,318,782,963,328,000/2,716,790,785.06
  6. Step 6: Final answer
    x = 2,107,751,106.36

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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.