Home / 41,388,723,485.42-57,127,065,483.62-26,956,781,539.58

Finding the Fourth Proportional to 41,388,723,485.42, 57,127,065,483.62 and 26,956,781,539.58

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Solution

The fourth proportional to 41,388,723,485.42, 57,127,065,483.62 and 26,956,781,539.58 is: 37,207,280,016.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,388,723,485.42 : 57,127,065,483.62 = 26,956,781,539.58 : x
  2. Step 2: Convert to fraction form
    41,388,723,485.42/57,127,065,483.62 = 26,956,781,539.58/x
  3. Step 3: Cross multiply
    41,388,723,485.42x = 57,127,065,483.62 × 26,956,781,539.58
  4. Step 4: Simplify right side
    41,388,723,485.42x = 1,539,961,824,238,804,926,464
  5. Step 5: Solve for x
    x = 1,539,961,824,238,804,926,464/41,388,723,485.42
  6. Step 6: Final answer
    x = 37,207,280,016.29

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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.