Home / 27,865,955.88-41,735,295.36-13,303,119.24

Finding the Fourth Proportional to 27,865,955.88, 41,735,295.36 and 13,303,119.24

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Solution

The fourth proportional to 27,865,955.88, 41,735,295.36 and 13,303,119.24 is: 19,924,298.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,865,955.88 : 41,735,295.36 = 13,303,119.24 : x
  2. Step 2: Convert to fraction form
    27,865,955.88/41,735,295.36 = 13,303,119.24/x
  3. Step 3: Cross multiply
    27,865,955.88x = 41,735,295.36 × 13,303,119.24
  4. Step 4: Simplify right side
    27,865,955.88x = 555,209,610,690,698.75
  5. Step 5: Solve for x
    x = 555,209,610,690,698.75/27,865,955.88
  6. Step 6: Final answer
    x = 19,924,298.06

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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.