Home / 35,254,612.96-52,896,866.90-17,072,355.56

Finding the Fourth Proportional to 35,254,612.96, 52,896,866.90 and 17,072,355.56

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Solution

The fourth proportional to 35,254,612.96, 52,896,866.90 and 17,072,355.56 is: 25,615,771.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,254,612.96 : 52,896,866.90 = 17,072,355.56 : x
  2. Step 2: Convert to fraction form
    35,254,612.96/52,896,866.90 = 17,072,355.56/x
  3. Step 3: Cross multiply
    35,254,612.96x = 52,896,866.90 × 17,072,355.56
  4. Step 4: Simplify right side
    35,254,612.96x = 903,074,119,726,794.88
  5. Step 5: Solve for x
    x = 903,074,119,726,794.88/35,254,612.96
  6. Step 6: Final answer
    x = 25,615,771.78

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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.