Home / 7,048,745,660.04-10,577,467,415.90-3,266,433,006.55

Finding the Fourth Proportional to 7,048,745,660.04, 10,577,467,415.90 and 3,266,433,006.55

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Solution

The fourth proportional to 7,048,745,660.04, 10,577,467,415.90 and 3,266,433,006.55 is: 4,901,664,829.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,048,745,660.04 : 10,577,467,415.90 = 3,266,433,006.55 : x
  2. Step 2: Convert to fraction form
    7,048,745,660.04/10,577,467,415.90 = 3,266,433,006.55/x
  3. Step 3: Cross multiply
    7,048,745,660.04x = 10,577,467,415.90 × 3,266,433,006.55
  4. Step 4: Simplify right side
    7,048,745,660.04x = 34,550,588,693,049,716,736
  5. Step 5: Solve for x
    x = 34,550,588,693,049,716,736/7,048,745,660.04
  6. Step 6: Final answer
    x = 4,901,664,829.38

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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.