Home / 43,028,672.80-59,379,567.60-23,713,088.80

Finding the Fourth Proportional to 43,028,672.80, 59,379,567.60 and 23,713,088.80

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Solution

The fourth proportional to 43,028,672.80, 59,379,567.60 and 23,713,088.80 is: 32,724,062.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,028,672.80 : 59,379,567.60 = 23,713,088.80 : x
  2. Step 2: Convert to fraction form
    43,028,672.80/59,379,567.60 = 23,713,088.80/x
  3. Step 3: Cross multiply
    43,028,672.80x = 59,379,567.60 × 23,713,088.80
  4. Step 4: Simplify right side
    43,028,672.80x = 1,408,072,959,404,403
  5. Step 5: Solve for x
    x = 1,408,072,959,404,403/43,028,672.80
  6. Step 6: Final answer
    x = 32,724,062.07

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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.