Home / 135,003,009.56-202,503,038.09-32,767,047.18

Finding the Fourth Proportional to 135,003,009.56, 202,503,038.09 and 32,767,047.18

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Solution

The fourth proportional to 135,003,009.56, 202,503,038.09 and 32,767,047.18 is: 49,150,212.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    135,003,009.56 : 202,503,038.09 = 32,767,047.18 : x
  2. Step 2: Convert to fraction form
    135,003,009.56/202,503,038.09 = 32,767,047.18/x
  3. Step 3: Cross multiply
    135,003,009.56x = 202,503,038.09 × 32,767,047.18
  4. Step 4: Simplify right side
    135,003,009.56x = 6,635,426,603,024,532
  5. Step 5: Solve for x
    x = 6,635,426,603,024,532/135,003,009.56
  6. Step 6: Final answer
    x = 49,150,212.46

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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.