Home / 4,506,915,167.80-6,212,356,640.22-3,552,739,867.24

Finding the Fourth Proportional to 4,506,915,167.80, 6,212,356,640.22 and 3,552,739,867.24

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Solution

The fourth proportional to 4,506,915,167.80, 6,212,356,640.22 and 3,552,739,867.24 is: 4,897,116,161.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,506,915,167.80 : 6,212,356,640.22 = 3,552,739,867.24 : x
  2. Step 2: Convert to fraction form
    4,506,915,167.80/6,212,356,640.22 = 3,552,739,867.24/x
  3. Step 3: Cross multiply
    4,506,915,167.80x = 6,212,356,640.22 × 3,552,739,867.24
  4. Step 4: Simplify right side
    4,506,915,167.80x = 22,070,887,105,222,733,824
  5. Step 5: Solve for x
    x = 22,070,887,105,222,733,824/4,506,915,167.80
  6. Step 6: Final answer
    x = 4,897,116,161.16

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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.