Home / 29,535,239,458.31-44,302,972,782.80-7,150,950,516.98

Finding the Fourth Proportional to 29,535,239,458.31, 44,302,972,782.80 and 7,150,950,516.98

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Solution

The fourth proportional to 29,535,239,458.31, 44,302,972,782.80 and 7,150,950,516.98 is: 10,726,453,278.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,535,239,458.31 : 44,302,972,782.80 = 7,150,950,516.98 : x
  2. Step 2: Convert to fraction form
    29,535,239,458.31/44,302,972,782.80 = 7,150,950,516.98/x
  3. Step 3: Cross multiply
    29,535,239,458.31x = 44,302,972,782.80 × 7,150,950,516.98
  4. Step 4: Simplify right side
    29,535,239,458.31x = 316,808,366,125,039,616,000
  5. Step 5: Solve for x
    x = 316,808,366,125,039,616,000/29,535,239,458.31
  6. Step 6: Final answer
    x = 10,726,453,278.71

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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.