Home / 3,182,756,341.16-4,360,391,745.71-3,063,467,519.66

Finding the Fourth Proportional to 3,182,756,341.16, 4,360,391,745.71 and 3,063,467,519.66

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Solution

The fourth proportional to 3,182,756,341.16, 4,360,391,745.71 and 3,063,467,519.66 is: 4,196,965,477.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,182,756,341.16 : 4,360,391,745.71 = 3,063,467,519.66 : x
  2. Step 2: Convert to fraction form
    3,182,756,341.16/4,360,391,745.71 = 3,063,467,519.66/x
  3. Step 3: Cross multiply
    3,182,756,341.16x = 4,360,391,745.71 × 3,063,467,519.66
  4. Step 4: Simplify right side
    3,182,756,341.16x = 13,357,918,485,989,195,776
  5. Step 5: Solve for x
    x = 13,357,918,485,989,195,776/3,182,756,341.16
  6. Step 6: Final answer
    x = 4,196,965,477.13

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.