Home / 3,554,995,853.10-4,964,749,793.70-3,554,995,853.10

Finding the Fourth Proportional to 3,554,995,853.10, 4,964,749,793.70 and 3,554,995,853.10

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Solution

The fourth proportional to 3,554,995,853.10, 4,964,749,793.70 and 3,554,995,853.10 is: 4,964,749,793.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,554,995,853.10 : 4,964,749,793.70 = 3,554,995,853.10 : x
  2. Step 2: Convert to fraction form
    3,554,995,853.10/4,964,749,793.70 = 3,554,995,853.10/x
  3. Step 3: Cross multiply
    3,554,995,853.10x = 4,964,749,793.70 × 3,554,995,853.10
  4. Step 4: Simplify right side
    3,554,995,853.10x = 17,649,664,928,282,578,944
  5. Step 5: Solve for x
    x = 17,649,664,928,282,578,944/3,554,995,853.10
  6. Step 6: Final answer
    x = 4,964,749,793.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.