Home / 26,883,347.20-40,325,020.80-24,111,980.80

Finding the Fourth Proportional to 26,883,347.20, 40,325,020.80 and 24,111,980.80

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Solution

The fourth proportional to 26,883,347.20, 40,325,020.80 and 24,111,980.80 is: 36,167,971.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,883,347.20 : 40,325,020.80 = 24,111,980.80 : x
  2. Step 2: Convert to fraction form
    26,883,347.20/40,325,020.80 = 24,111,980.80/x
  3. Step 3: Cross multiply
    26,883,347.20x = 40,325,020.80 × 24,111,980.80
  4. Step 4: Simplify right side
    26,883,347.20x = 972,316,127,289,200.62
  5. Step 5: Solve for x
    x = 972,316,127,289,200.62/26,883,347.20
  6. Step 6: Final answer
    x = 36,167,971.20

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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.