Home / 36,047,608.16-54,076,839.12-10,485,252.32

Finding the Fourth Proportional to 36,047,608.16, 54,076,839.12 and 10,485,252.32

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Solution

The fourth proportional to 36,047,608.16, 54,076,839.12 and 10,485,252.32 is: 15,729,457.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,047,608.16 : 54,076,839.12 = 10,485,252.32 : x
  2. Step 2: Convert to fraction form
    36,047,608.16/54,076,839.12 = 10,485,252.32/x
  3. Step 3: Cross multiply
    36,047,608.16x = 54,076,839.12 × 10,485,252.32
  4. Step 4: Simplify right side
    36,047,608.16x = 567,009,302,841,246.75
  5. Step 5: Solve for x
    x = 567,009,302,841,246.75/36,047,608.16
  6. Step 6: Final answer
    x = 15,729,457.01

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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.