Home / 35,166,376.54-52,744,776.17-9,256,508.21

Finding the Fourth Proportional to 35,166,376.54, 52,744,776.17 and 9,256,508.21

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Solution

The fourth proportional to 35,166,376.54, 52,744,776.17 and 9,256,508.21 is: 13,883,501.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,166,376.54 : 52,744,776.17 = 9,256,508.21 : x
  2. Step 2: Convert to fraction form
    35,166,376.54/52,744,776.17 = 9,256,508.21/x
  3. Step 3: Cross multiply
    35,166,376.54x = 52,744,776.17 × 9,256,508.21
  4. Step 4: Simplify right side
    35,166,376.54x = 488,232,453,807,220.56
  5. Step 5: Solve for x
    x = 488,232,453,807,220.56/35,166,376.54
  6. Step 6: Final answer
    x = 13,883,501.85

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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.