Home / 29,228,249.54-43,852,111.02-9,799,398.08

Finding the Fourth Proportional to 29,228,249.54, 43,852,111.02 and 9,799,398.08

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Solution

The fourth proportional to 29,228,249.54, 43,852,111.02 and 9,799,398.08 is: 14,702,361.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,228,249.54 : 43,852,111.02 = 9,799,398.08 : x
  2. Step 2: Convert to fraction form
    29,228,249.54/43,852,111.02 = 9,799,398.08/x
  3. Step 3: Cross multiply
    29,228,249.54x = 43,852,111.02 × 9,799,398.08
  4. Step 4: Simplify right side
    29,228,249.54x = 429,724,292,314,074.31
  5. Step 5: Solve for x
    x = 429,724,292,314,074.31/29,228,249.54
  6. Step 6: Final answer
    x = 14,702,361.55

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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.