Home / 59,932,083.60-89,898,125.40-31,234,269.60

Finding the Fourth Proportional to 59,932,083.60, 89,898,125.40 and 31,234,269.60

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Solution

The fourth proportional to 59,932,083.60, 89,898,125.40 and 31,234,269.60 is: 46,851,404.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,932,083.60 : 89,898,125.40 = 31,234,269.60 : x
  2. Step 2: Convert to fraction form
    59,932,083.60/89,898,125.40 = 31,234,269.60/x
  3. Step 3: Cross multiply
    59,932,083.60x = 89,898,125.40 × 31,234,269.60
  4. Step 4: Simplify right side
    59,932,083.60x = 2,807,902,285,278,208
  5. Step 5: Solve for x
    x = 2,807,902,285,278,208/59,932,083.60
  6. Step 6: Final answer
    x = 46,851,404.40

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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.