Home / 27,941,309.40-41,911,964.10-23,689,781.40

Finding the Fourth Proportional to 27,941,309.40, 41,911,964.10 and 23,689,781.40

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Solution

The fourth proportional to 27,941,309.40, 41,911,964.10 and 23,689,781.40 is: 35,534,672.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,941,309.40 : 41,911,964.10 = 23,689,781.40 : x
  2. Step 2: Convert to fraction form
    27,941,309.40/41,911,964.10 = 23,689,781.40/x
  3. Step 3: Cross multiply
    27,941,309.40x = 41,911,964.10 × 23,689,781.40
  4. Step 4: Simplify right side
    27,941,309.40x = 992,885,267,573,647.75
  5. Step 5: Solve for x
    x = 992,885,267,573,647.75/27,941,309.40
  6. Step 6: Final answer
    x = 35,534,672.10

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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.