Home / 6,653,838,208.20-9,980,757,312.30-1,747,008,025.80

Finding the Fourth Proportional to 6,653,838,208.20, 9,980,757,312.30 and 1,747,008,025.80

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Solution

The fourth proportional to 6,653,838,208.20, 9,980,757,312.30 and 1,747,008,025.80 is: 2,620,512,038.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,653,838,208.20 : 9,980,757,312.30 = 1,747,008,025.80 : x
  2. Step 2: Convert to fraction form
    6,653,838,208.20/9,980,757,312.30 = 1,747,008,025.80/x
  3. Step 3: Cross multiply
    6,653,838,208.20x = 9,980,757,312.30 × 1,747,008,025.80
  4. Step 4: Simplify right side
    6,653,838,208.20x = 17,436,463,128,150,134,784
  5. Step 5: Solve for x
    x = 17,436,463,128,150,134,784/6,653,838,208.20
  6. Step 6: Final answer
    x = 2,620,512,038.70

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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.