Home / 27,564,041.79-41,345,782.34-7,093,681.79

Finding the Fourth Proportional to 27,564,041.79, 41,345,782.34 and 7,093,681.79

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Solution

The fourth proportional to 27,564,041.79, 41,345,782.34 and 7,093,681.79 is: 10,640,450.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,564,041.79 : 41,345,782.34 = 7,093,681.79 : x
  2. Step 2: Convert to fraction form
    27,564,041.79/41,345,782.34 = 7,093,681.79/x
  3. Step 3: Cross multiply
    27,564,041.79x = 41,345,782.34 × 7,093,681.79
  4. Step 4: Simplify right side
    27,564,041.79x = 293,293,823,036,364.25
  5. Step 5: Solve for x
    x = 293,293,823,036,364.25/27,564,041.79
  6. Step 6: Final answer
    x = 10,640,450.53

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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.