Home / 4,263,720,009.10-6,384,100,888.05-4,263,720,009.10

Finding the Fourth Proportional to 4,263,720,009.10, 6,384,100,888.05 and 4,263,720,009.10

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Solution

The fourth proportional to 4,263,720,009.10, 6,384,100,888.05 and 4,263,720,009.10 is: 6,384,100,888.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,263,720,009.10 : 6,384,100,888.05 = 4,263,720,009.10 : x
  2. Step 2: Convert to fraction form
    4,263,720,009.10/6,384,100,888.05 = 4,263,720,009.10/x
  3. Step 3: Cross multiply
    4,263,720,009.10x = 6,384,100,888.05 × 4,263,720,009.10
  4. Step 4: Simplify right side
    4,263,720,009.10x = 27,220,018,696,491,864,064
  5. Step 5: Solve for x
    x = 27,220,018,696,491,864,064/4,263,720,009.10
  6. Step 6: Final answer
    x = 6,384,100,888.05

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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.