Home / 241,726,374.48-362,589,108.52-75,742,587.04

Finding the Fourth Proportional to 241,726,374.48, 362,589,108.52 and 75,742,587.04

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Solution

The fourth proportional to 241,726,374.48, 362,589,108.52 and 75,742,587.04 is: 113,613,738.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,726,374.48 : 362,589,108.52 = 75,742,587.04 : x
  2. Step 2: Convert to fraction form
    241,726,374.48/362,589,108.52 = 75,742,587.04/x
  3. Step 3: Cross multiply
    241,726,374.48x = 362,589,108.52 × 75,742,587.04
  4. Step 4: Simplify right side
    241,726,374.48x = 27,463,437,111,832,108
  5. Step 5: Solve for x
    x = 27,463,437,111,832,108/241,726,374.48
  6. Step 6: Final answer
    x = 113,613,738.55

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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.