Home / 3,165,792,536.33-4,748,688,952.06-2,168,830,477.97

Finding the Fourth Proportional to 3,165,792,536.33, 4,748,688,952.06 and 2,168,830,477.97

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Solution

The fourth proportional to 3,165,792,536.33, 4,748,688,952.06 and 2,168,830,477.97 is: 3,253,245,818.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,165,792,536.33 : 4,748,688,952.06 = 2,168,830,477.97 : x
  2. Step 2: Convert to fraction form
    3,165,792,536.33/4,748,688,952.06 = 2,168,830,477.97/x
  3. Step 3: Cross multiply
    3,165,792,536.33x = 4,748,688,952.06 × 2,168,830,477.97
  4. Step 4: Simplify right side
    3,165,792,536.33x = 10,299,101,329,627,148,288
  5. Step 5: Solve for x
    x = 10,299,101,329,627,148,288/3,165,792,536.33
  6. Step 6: Final answer
    x = 3,253,245,818.05

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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.