Home / 367,838,131,569.30-551,757,197,353.95-367,838,131,569.30

Finding the Fourth Proportional to 367,838,131,569.30, 551,757,197,353.95 and 367,838,131,569.30

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Solution

The fourth proportional to 367,838,131,569.30, 551,757,197,353.95 and 367,838,131,569.30 is: 551,757,197,353.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,838,131,569.30 : 551,757,197,353.95 = 367,838,131,569.30 : x
  2. Step 2: Convert to fraction form
    367,838,131,569.30/551,757,197,353.95 = 367,838,131,569.30/x
  3. Step 3: Cross multiply
    367,838,131,569.30x = 551,757,197,353.95 × 367,838,131,569.30
  4. Step 4: Simplify right side
    367,838,131,569.30x = 202,957,336,554,590,477,221,888
  5. Step 5: Solve for x
    x = 202,957,336,554,590,477,221,888/367,838,131,569.30
  6. Step 6: Final answer
    x = 551,757,197,353.95

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Double scale
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1.5x scale

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.