Home / 6,763,176,064.80-10,144,764,097.20-4,283,684,935.20

Finding the Fourth Proportional to 6,763,176,064.80, 10,144,764,097.20 and 4,283,684,935.20

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Solution

The fourth proportional to 6,763,176,064.80, 10,144,764,097.20 and 4,283,684,935.20 is: 6,425,527,402.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,763,176,064.80 : 10,144,764,097.20 = 4,283,684,935.20 : x
  2. Step 2: Convert to fraction form
    6,763,176,064.80/10,144,764,097.20 = 4,283,684,935.20/x
  3. Step 3: Cross multiply
    6,763,176,064.80x = 10,144,764,097.20 × 4,283,684,935.20
  4. Step 4: Simplify right side
    6,763,176,064.80x = 43,456,973,134,333,468,672
  5. Step 5: Solve for x
    x = 43,456,973,134,333,468,672/6,763,176,064.80
  6. Step 6: Final answer
    x = 6,425,527,402.80

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Double scale
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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.