Home / 62,756,596.08-86,579,199-36,290,059.44

Finding the Fourth Proportional to 62,756,596.08, 86,579,199 and 36,290,059.44

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Solution

The fourth proportional to 62,756,596.08, 86,579,199 and 36,290,059.44 is: 50,065,881.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,756,596.08 : 86,579,199 = 36,290,059.44 : x
  2. Step 2: Convert to fraction form
    62,756,596.08/86,579,199 = 36,290,059.44/x
  3. Step 3: Cross multiply
    62,756,596.08x = 86,579,199 × 36,290,059.44
  4. Step 4: Simplify right side
    62,756,596.08x = 3,141,964,277,977,588.50
  5. Step 5: Solve for x
    x = 3,141,964,277,977,588.50/62,756,596.08
  6. Step 6: Final answer
    x = 50,065,881.11

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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.