Home / 44,739,045.32-61,738,914.51-25,901,421.57

Finding the Fourth Proportional to 44,739,045.32, 61,738,914.51 and 25,901,421.57

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Solution

The fourth proportional to 44,739,045.32, 61,738,914.51 and 25,901,421.57 is: 35,743,401.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,739,045.32 : 61,738,914.51 = 25,901,421.57 : x
  2. Step 2: Convert to fraction form
    44,739,045.32/61,738,914.51 = 25,901,421.57/x
  3. Step 3: Cross multiply
    44,739,045.32x = 61,738,914.51 × 25,901,421.57
  4. Step 4: Simplify right side
    44,739,045.32x = 1,599,125,651,997,700
  5. Step 5: Solve for x
    x = 1,599,125,651,997,700/44,739,045.32
  6. Step 6: Final answer
    x = 35,743,401.33

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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.