Home / 5,292,550,082.57-7,936,495,493.69-2,804,828,160.10

Finding the Fourth Proportional to 5,292,550,082.57, 7,936,495,493.69 and 2,804,828,160.10

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Solution

The fourth proportional to 5,292,550,082.57, 7,936,495,493.69 and 2,804,828,160.10 is: 4,206,007,634.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,292,550,082.57 : 7,936,495,493.69 = 2,804,828,160.10 : x
  2. Step 2: Convert to fraction form
    5,292,550,082.57/7,936,495,493.69 = 2,804,828,160.10/x
  3. Step 3: Cross multiply
    5,292,550,082.57x = 7,936,495,493.69 × 2,804,828,160.10
  4. Step 4: Simplify right side
    5,292,550,082.57x = 22,260,506,053,188,620,288
  5. Step 5: Solve for x
    x = 22,260,506,053,188,620,288/5,292,550,082.57
  6. Step 6: Final answer
    x = 4,206,007,634.49

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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.