Home / 62,496,009.80-93,744,014.70-26,589,552.20

Finding the Fourth Proportional to 62,496,009.80, 93,744,014.70 and 26,589,552.20

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Solution

The fourth proportional to 62,496,009.80, 93,744,014.70 and 26,589,552.20 is: 39,884,328.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,496,009.80 : 93,744,014.70 = 26,589,552.20 : x
  2. Step 2: Convert to fraction form
    62,496,009.80/93,744,014.70 = 26,589,552.20/x
  3. Step 3: Cross multiply
    62,496,009.80x = 93,744,014.70 × 26,589,552.20
  4. Step 4: Simplify right side
    62,496,009.80x = 2,492,611,372,303,217.50
  5. Step 5: Solve for x
    x = 2,492,611,372,303,217.50/62,496,009.80
  6. Step 6: Final answer
    x = 39,884,328.30

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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.