Home / 62,702,303.49-86,524,401.83-35,194,917.33

Finding the Fourth Proportional to 62,702,303.49, 86,524,401.83 and 35,194,917.33

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Solution

The fourth proportional to 62,702,303.49, 86,524,401.83 and 35,194,917.33 is: 48,566,304.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,702,303.49 : 86,524,401.83 = 35,194,917.33 : x
  2. Step 2: Convert to fraction form
    62,702,303.49/86,524,401.83 = 35,194,917.33/x
  3. Step 3: Cross multiply
    62,702,303.49x = 86,524,401.83 × 35,194,917.33
  4. Step 4: Simplify right side
    62,702,303.49x = 3,045,219,169,258,576
  5. Step 5: Solve for x
    x = 3,045,219,169,258,576/62,702,303.49
  6. Step 6: Final answer
    x = 48,566,304.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.