Home / 42,533,849.64-58,688,969.94-23,946,099.24

Finding the Fourth Proportional to 42,533,849.64, 58,688,969.94 and 23,946,099.24

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Solution

The fourth proportional to 42,533,849.64, 58,688,969.94 and 23,946,099.24 is: 33,041,257.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,533,849.64 : 58,688,969.94 = 23,946,099.24 : x
  2. Step 2: Convert to fraction form
    42,533,849.64/58,688,969.94 = 23,946,099.24/x
  3. Step 3: Cross multiply
    42,533,849.64x = 58,688,969.94 × 23,946,099.24
  4. Step 4: Simplify right side
    42,533,849.64x = 1,405,371,898,476,616.75
  5. Step 5: Solve for x
    x = 1,405,371,898,476,616.75/42,533,849.64
  6. Step 6: Final answer
    x = 33,041,257.97

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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.