Home / 35,516,652.85-53,276,474-11,256,537.03

Finding the Fourth Proportional to 35,516,652.85, 53,276,474 and 11,256,537.03

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Solution

The fourth proportional to 35,516,652.85, 53,276,474 and 11,256,537.03 is: 16,885,279.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,516,652.85 : 53,276,474 = 11,256,537.03 : x
  2. Step 2: Convert to fraction form
    35,516,652.85/53,276,474 = 11,256,537.03/x
  3. Step 3: Cross multiply
    35,516,652.85x = 53,276,474 × 11,256,537.03
  4. Step 4: Simplify right side
    35,516,652.85x = 599,708,602,408,832.12
  5. Step 5: Solve for x
    x = 599,708,602,408,832.12/35,516,652.85
  6. Step 6: Final answer
    x = 16,885,279.28

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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.