Home / 29,529,968.70-44,294,953.05-18,133,463.10

Finding the Fourth Proportional to 29,529,968.70, 44,294,953.05 and 18,133,463.10

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Solution

The fourth proportional to 29,529,968.70, 44,294,953.05 and 18,133,463.10 is: 27,200,194.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,529,968.70 : 44,294,953.05 = 18,133,463.10 : x
  2. Step 2: Convert to fraction form
    29,529,968.70/44,294,953.05 = 18,133,463.10/x
  3. Step 3: Cross multiply
    29,529,968.70x = 44,294,953.05 × 18,133,463.10
  4. Step 4: Simplify right side
    29,529,968.70x = 803,220,896,648,407.50
  5. Step 5: Solve for x
    x = 803,220,896,648,407.50/29,529,968.70
  6. Step 6: Final answer
    x = 27,200,194.65

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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.