Home / 62,141,277.11-93,238,795.26-33,353,782.43

Finding the Fourth Proportional to 62,141,277.11, 93,238,795.26 and 33,353,782.43

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Solution

The fourth proportional to 62,141,277.11, 93,238,795.26 and 33,353,782.43 is: 50,045,101.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,141,277.11 : 93,238,795.26 = 33,353,782.43 : x
  2. Step 2: Convert to fraction form
    62,141,277.11/93,238,795.26 = 33,353,782.43/x
  3. Step 3: Cross multiply
    62,141,277.11x = 93,238,795.26 × 33,353,782.43
  4. Step 4: Simplify right side
    62,141,277.11x = 3,109,866,490,671,161.50
  5. Step 5: Solve for x
    x = 3,109,866,490,671,161.50/62,141,277.11
  6. Step 6: Final answer
    x = 50,045,101.03

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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.