Home / 48,174,897.29-66,481,425.51-26,148,401.27

Finding the Fourth Proportional to 48,174,897.29, 66,481,425.51 and 26,148,401.27

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Solution

The fourth proportional to 48,174,897.29, 66,481,425.51 and 26,148,401.27 is: 36,084,830.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,174,897.29 : 66,481,425.51 = 26,148,401.27 : x
  2. Step 2: Convert to fraction form
    48,174,897.29/66,481,425.51 = 26,148,401.27/x
  3. Step 3: Cross multiply
    48,174,897.29x = 66,481,425.51 × 26,148,401.27
  4. Step 4: Simplify right side
    48,174,897.29x = 1,738,382,991,055,936.25
  5. Step 5: Solve for x
    x = 1,738,382,991,055,936.25/48,174,897.29
  6. Step 6: Final answer
    x = 36,084,830.25

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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.