Home / 53,411,092.81-80,114,231.59-22,273,927.56

Finding the Fourth Proportional to 53,411,092.81, 80,114,231.59 and 22,273,927.56

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Solution

The fourth proportional to 53,411,092.81, 80,114,231.59 and 22,273,927.56 is: 33,409,887.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,411,092.81 : 80,114,231.59 = 22,273,927.56 : x
  2. Step 2: Convert to fraction form
    53,411,092.81/80,114,231.59 = 22,273,927.56/x
  3. Step 3: Cross multiply
    53,411,092.81x = 80,114,231.59 × 22,273,927.56
  4. Step 4: Simplify right side
    53,411,092.81x = 1,784,458,590,905,038.75
  5. Step 5: Solve for x
    x = 1,784,458,590,905,038.75/53,411,092.81
  6. Step 6: Final answer
    x = 33,409,887.29

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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.