Home / 43,211,683.26-64,751,261.79-29,361,002.01

Finding the Fourth Proportional to 43,211,683.26, 64,751,261.79 and 29,361,002.01

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Solution

The fourth proportional to 43,211,683.26, 64,751,261.79 and 29,361,002.01 is: 43,996,479.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,211,683.26 : 64,751,261.79 = 29,361,002.01 : x
  2. Step 2: Convert to fraction form
    43,211,683.26/64,751,261.79 = 29,361,002.01/x
  3. Step 3: Cross multiply
    43,211,683.26x = 64,751,261.79 × 29,361,002.01
  4. Step 4: Simplify right side
    43,211,683.26x = 1,901,161,927,566,226.25
  5. Step 5: Solve for x
    x = 1,901,161,927,566,226.25/43,211,683.26
  6. Step 6: Final answer
    x = 43,996,479.29

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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.