Home / 44,083,818.36-66,126,405.56-16,791,633

Finding the Fourth Proportional to 44,083,818.36, 66,126,405.56 and 16,791,633

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Solution

The fourth proportional to 44,083,818.36, 66,126,405.56 and 16,791,633 is: 25,187,707.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,083,818.36 : 66,126,405.56 = 16,791,633 : x
  2. Step 2: Convert to fraction form
    44,083,818.36/66,126,405.56 = 16,791,633/x
  3. Step 3: Cross multiply
    44,083,818.36x = 66,126,405.56 × 16,791,633
  4. Step 4: Simplify right side
    44,083,818.36x = 1,110,370,333,688,721.25
  5. Step 5: Solve for x
    x = 1,110,370,333,688,721.25/44,083,818.36
  6. Step 6: Final answer
    x = 25,187,707.76

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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.