Home / 295,848,066.35-443,832,624.75-101,734,271.75

Finding the Fourth Proportional to 295,848,066.35, 443,832,624.75 and 101,734,271.75

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Solution

The fourth proportional to 295,848,066.35, 443,832,624.75 and 101,734,271.75 is: 152,622,220.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,848,066.35 : 443,832,624.75 = 101,734,271.75 : x
  2. Step 2: Convert to fraction form
    295,848,066.35/443,832,624.75 = 101,734,271.75/x
  3. Step 3: Cross multiply
    295,848,066.35x = 443,832,624.75 × 101,734,271.75
  4. Step 4: Simplify right side
    295,848,066.35x = 45,152,988,855,613,112
  5. Step 5: Solve for x
    x = 45,152,988,855,613,112/295,848,066.35
  6. Step 6: Final answer
    x = 152,622,220.63

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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.