Home / 11,535,696,586.20-17,303,544,879.30-7,658,303,050.20

Finding the Fourth Proportional to 11,535,696,586.20, 17,303,544,879.30 and 7,658,303,050.20

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Solution

The fourth proportional to 11,535,696,586.20, 17,303,544,879.30 and 7,658,303,050.20 is: 11,487,454,575.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,535,696,586.20 : 17,303,544,879.30 = 7,658,303,050.20 : x
  2. Step 2: Convert to fraction form
    11,535,696,586.20/17,303,544,879.30 = 7,658,303,050.20/x
  3. Step 3: Cross multiply
    11,535,696,586.20x = 17,303,544,879.30 × 7,658,303,050.20
  4. Step 4: Simplify right side
    11,535,696,586.20x = 132,515,790,528,415,776,768
  5. Step 5: Solve for x
    x = 132,515,790,528,415,776,768/11,535,696,586.20
  6. Step 6: Final answer
    x = 11,487,454,575.30

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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.