Home / 44,790,199.79-61,820,557.29-29,311,316.37

Finding the Fourth Proportional to 44,790,199.79, 61,820,557.29 and 29,311,316.37

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Solution

The fourth proportional to 44,790,199.79, 61,820,557.29 and 29,311,316.37 is: 40,456,214.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,790,199.79 : 61,820,557.29 = 29,311,316.37 : x
  2. Step 2: Convert to fraction form
    44,790,199.79/61,820,557.29 = 29,311,316.37/x
  3. Step 3: Cross multiply
    44,790,199.79x = 61,820,557.29 × 29,311,316.37
  4. Step 4: Simplify right side
    44,790,199.79x = 1,812,041,912,896,900
  5. Step 5: Solve for x
    x = 1,812,041,912,896,900/44,790,199.79
  6. Step 6: Final answer
    x = 40,456,214.12

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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.