Home / 41,539,135.96-57,323,737.02-23,204,261.08

Finding the Fourth Proportional to 41,539,135.96, 57,323,737.02 and 23,204,261.08

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Solution

The fourth proportional to 41,539,135.96, 57,323,737.02 and 23,204,261.08 is: 32,021,729.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,539,135.96 : 57,323,737.02 = 23,204,261.08 : x
  2. Step 2: Convert to fraction form
    41,539,135.96/57,323,737.02 = 23,204,261.08/x
  3. Step 3: Cross multiply
    41,539,135.96x = 57,323,737.02 × 23,204,261.08
  4. Step 4: Simplify right side
    41,539,135.96x = 1,330,154,959,893,341.25
  5. Step 5: Solve for x
    x = 1,330,154,959,893,341.25/41,539,135.96
  6. Step 6: Final answer
    x = 32,021,729.13

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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.