Home / 6,652,176,300.99-9,179,375,339.48-3,975,423,574.59

Finding the Fourth Proportional to 6,652,176,300.99, 9,179,375,339.48 and 3,975,423,574.59

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Solution

The fourth proportional to 6,652,176,300.99, 9,179,375,339.48 and 3,975,423,574.59 is: 5,485,709,258.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,652,176,300.99 : 9,179,375,339.48 = 3,975,423,574.59 : x
  2. Step 2: Convert to fraction form
    6,652,176,300.99/9,179,375,339.48 = 3,975,423,574.59/x
  3. Step 3: Cross multiply
    6,652,176,300.99x = 9,179,375,339.48 × 3,975,423,574.59
  4. Step 4: Simplify right side
    6,652,176,300.99x = 36,491,905,124,559,003,648
  5. Step 5: Solve for x
    x = 36,491,905,124,559,003,648/6,652,176,300.99
  6. Step 6: Final answer
    x = 5,485,709,258.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.