Home / 25,853,002.80-35,677,135.19-14,250,760.04

Finding the Fourth Proportional to 25,853,002.80, 35,677,135.19 and 14,250,760.04

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Solution

The fourth proportional to 25,853,002.80, 35,677,135.19 and 14,250,760.04 is: 19,666,044.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,853,002.80 : 35,677,135.19 = 14,250,760.04 : x
  2. Step 2: Convert to fraction form
    25,853,002.80/35,677,135.19 = 14,250,760.04/x
  3. Step 3: Cross multiply
    25,853,002.80x = 35,677,135.19 × 14,250,760.04
  4. Step 4: Simplify right side
    25,853,002.80x = 508,426,292,257,690.38
  5. Step 5: Solve for x
    x = 508,426,292,257,690.38/25,853,002.80
  6. Step 6: Final answer
    x = 19,666,044.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.