Home / 36,885,133.29-55,330,357.13-14,166,030.54

Finding the Fourth Proportional to 36,885,133.29, 55,330,357.13 and 14,166,030.54

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Solution

The fourth proportional to 36,885,133.29, 55,330,357.13 and 14,166,030.54 is: 21,250,066.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,885,133.29 : 55,330,357.13 = 14,166,030.54 : x
  2. Step 2: Convert to fraction form
    36,885,133.29/55,330,357.13 = 14,166,030.54/x
  3. Step 3: Cross multiply
    36,885,133.29x = 55,330,357.13 × 14,166,030.54
  4. Step 4: Simplify right side
    36,885,133.29x = 783,811,528,821,856.50
  5. Step 5: Solve for x
    x = 783,811,528,821,856.50/36,885,133.29
  6. Step 6: Final answer
    x = 21,250,066.33

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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.