Home / 76,825,543,373.71-106,030,339,495.31-44,266,521,205.06

Finding the Fourth Proportional to 76,825,543,373.71, 106,030,339,495.31 and 44,266,521,205.06

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Solution

The fourth proportional to 76,825,543,373.71, 106,030,339,495.31 and 44,266,521,205.06 is: 61,094,189,061.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,825,543,373.71 : 106,030,339,495.31 = 44,266,521,205.06 : x
  2. Step 2: Convert to fraction form
    76,825,543,373.71/106,030,339,495.31 = 44,266,521,205.06/x
  3. Step 3: Cross multiply
    76,825,543,373.71x = 106,030,339,495.31 × 44,266,521,205.06
  4. Step 4: Simplify right side
    76,825,543,373.71x = 4,693,594,271,648,850,640,896
  5. Step 5: Solve for x
    x = 4,693,594,271,648,850,640,896/76,825,543,373.71
  6. Step 6: Final answer
    x = 61,094,189,061.80

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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.