Home / 45,446,718.36-62,718,018.96-26,877,776.16

Finding the Fourth Proportional to 45,446,718.36, 62,718,018.96 and 26,877,776.16

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Solution

The fourth proportional to 45,446,718.36, 62,718,018.96 and 26,877,776.16 is: 37,092,246.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,446,718.36 : 62,718,018.96 = 26,877,776.16 : x
  2. Step 2: Convert to fraction form
    45,446,718.36/62,718,018.96 = 26,877,776.16/x
  3. Step 3: Cross multiply
    45,446,718.36x = 62,718,018.96 × 26,877,776.16
  4. Step 4: Simplify right side
    45,446,718.36x = 1,685,720,874,805,516
  5. Step 5: Solve for x
    x = 1,685,720,874,805,516/45,446,718.36
  6. Step 6: Final answer
    x = 37,092,246.39

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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.