Home / 45,446,747.16-62,718,058.80-26,877,804.96

Finding the Fourth Proportional to 45,446,747.16, 62,718,058.80 and 26,877,804.96

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Solution

The fourth proportional to 45,446,747.16, 62,718,058.80 and 26,877,804.96 is: 37,092,286.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,446,747.16 : 62,718,058.80 = 26,877,804.96 : x
  2. Step 2: Convert to fraction form
    45,446,747.16/62,718,058.80 = 26,877,804.96/x
  3. Step 3: Cross multiply
    45,446,747.16x = 62,718,058.80 × 26,877,804.96
  4. Step 4: Simplify right side
    45,446,747.16x = 1,685,723,751,896,211.50
  5. Step 5: Solve for x
    x = 1,685,723,751,896,211.50/45,446,747.16
  6. Step 6: Final answer
    x = 37,092,286.19

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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.