Home / 338,792,656,088.20-467,542,249,401.54-184,476,795,458.20

Finding the Fourth Proportional to 338,792,656,088.20, 467,542,249,401.54 and 184,476,795,458.20

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Solution

The fourth proportional to 338,792,656,088.20, 467,542,249,401.54 and 184,476,795,458.20 is: 254,582,542,924.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    338,792,656,088.20 : 467,542,249,401.54 = 184,476,795,458.20 : x
  2. Step 2: Convert to fraction form
    338,792,656,088.20/467,542,249,401.54 = 184,476,795,458.20/x
  3. Step 3: Cross multiply
    338,792,656,088.20x = 467,542,249,401.54 × 184,476,795,458.20
  4. Step 4: Simplify right side
    338,792,656,088.20x = 86,250,695,910,914,625,896,448
  5. Step 5: Solve for x
    x = 86,250,695,910,914,625,896,448/338,792,656,088.20
  6. Step 6: Final answer
    x = 254,582,542,924.01

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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.