Home / 27,122,916.02-37,430,299.06-14,733,005.56

Finding the Fourth Proportional to 27,122,916.02, 37,430,299.06 and 14,733,005.56

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Solution

The fourth proportional to 27,122,916.02, 37,430,299.06 and 14,733,005.56 is: 20,331,914.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,122,916.02 : 37,430,299.06 = 14,733,005.56 : x
  2. Step 2: Convert to fraction form
    27,122,916.02/37,430,299.06 = 14,733,005.56/x
  3. Step 3: Cross multiply
    27,122,916.02x = 37,430,299.06 × 14,733,005.56
  4. Step 4: Simplify right side
    27,122,916.02x = 551,460,804,033,034.44
  5. Step 5: Solve for x
    x = 551,460,804,033,034.44/27,122,916.02
  6. Step 6: Final answer
    x = 20,331,914.30

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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.