Home / 45,446,713.36-62,718,012.06-26,877,771.16

Finding the Fourth Proportional to 45,446,713.36, 62,718,012.06 and 26,877,771.16

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Solution

The fourth proportional to 45,446,713.36, 62,718,012.06 and 26,877,771.16 is: 37,092,239.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,446,713.36 : 62,718,012.06 = 26,877,771.16 : x
  2. Step 2: Convert to fraction form
    45,446,713.36/62,718,012.06 = 26,877,771.16/x
  3. Step 3: Cross multiply
    45,446,713.36x = 62,718,012.06 × 26,877,771.16
  4. Step 4: Simplify right side
    45,446,713.36x = 1,685,720,375,758,800.25
  5. Step 5: Solve for x
    x = 1,685,720,375,758,800.25/45,446,713.36
  6. Step 6: Final answer
    x = 37,092,239.49

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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.