Home / 62,741,184.84-86,590,954.08-35,239,112.28

Finding the Fourth Proportional to 62,741,184.84, 86,590,954.08 and 35,239,112.28

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Solution

The fourth proportional to 62,741,184.84, 86,590,954.08 and 35,239,112.28 is: 48,634,535.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,741,184.84 : 86,590,954.08 = 35,239,112.28 : x
  2. Step 2: Convert to fraction form
    62,741,184.84/86,590,954.08 = 35,239,112.28/x
  3. Step 3: Cross multiply
    62,741,184.84x = 86,590,954.08 × 35,239,112.28
  4. Step 4: Simplify right side
    62,741,184.84x = 3,051,388,353,257,444
  5. Step 5: Solve for x
    x = 3,051,388,353,257,444/62,741,184.84
  6. Step 6: Final answer
    x = 48,634,535.05

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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.