Home / 62,562,927.60-93,844,391.40-60,012,010.80

Finding the Fourth Proportional to 62,562,927.60, 93,844,391.40 and 60,012,010.80

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Solution

The fourth proportional to 62,562,927.60, 93,844,391.40 and 60,012,010.80 is: 90,018,016.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,562,927.60 : 93,844,391.40 = 60,012,010.80 : x
  2. Step 2: Convert to fraction form
    62,562,927.60/93,844,391.40 = 60,012,010.80/x
  3. Step 3: Cross multiply
    62,562,927.60x = 93,844,391.40 × 60,012,010.80
  4. Step 4: Simplify right side
    62,562,927.60x = 5,631,790,630,216,227
  5. Step 5: Solve for x
    x = 5,631,790,630,216,227/62,562,927.60
  6. Step 6: Final answer
    x = 90,018,016.20

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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.