Home / 30,057,247,766.67-41,493,124,026.42-17,367,528,797.93

Finding the Fourth Proportional to 30,057,247,766.67, 41,493,124,026.42 and 17,367,528,797.93

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Solution

The fourth proportional to 30,057,247,766.67, 41,493,124,026.42 and 17,367,528,797.93 is: 23,975,349,707.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,057,247,766.67 : 41,493,124,026.42 = 17,367,528,797.93 : x
  2. Step 2: Convert to fraction form
    30,057,247,766.67/41,493,124,026.42 = 17,367,528,797.93/x
  3. Step 3: Cross multiply
    30,057,247,766.67x = 41,493,124,026.42 × 17,367,528,797.93
  4. Step 4: Simplify right side
    30,057,247,766.67x = 720,633,026,444,834,111,488
  5. Step 5: Solve for x
    x = 720,633,026,444,834,111,488/30,057,247,766.67
  6. Step 6: Final answer
    x = 23,975,349,707.30

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1.5x scale

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.