Home / 63,792,005.80-95,688,008.70-36,470,252.20

Finding the Fourth Proportional to 63,792,005.80, 95,688,008.70 and 36,470,252.20

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Solution

The fourth proportional to 63,792,005.80, 95,688,008.70 and 36,470,252.20 is: 54,705,378.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,792,005.80 : 95,688,008.70 = 36,470,252.20 : x
  2. Step 2: Convert to fraction form
    63,792,005.80/95,688,008.70 = 36,470,252.20/x
  3. Step 3: Cross multiply
    63,792,005.80x = 95,688,008.70 × 36,470,252.20
  4. Step 4: Simplify right side
    63,792,005.80x = 3,489,765,809,804,794.50
  5. Step 5: Solve for x
    x = 3,489,765,809,804,794.50/63,792,005.80
  6. Step 6: Final answer
    x = 54,705,378.30

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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.