Home / 32,054,060.79-48,081,460.54-11,585,334.87

Finding the Fourth Proportional to 32,054,060.79, 48,081,460.54 and 11,585,334.87

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Solution

The fourth proportional to 32,054,060.79, 48,081,460.54 and 11,585,334.87 is: 17,378,135.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,054,060.79 : 48,081,460.54 = 11,585,334.87 : x
  2. Step 2: Convert to fraction form
    32,054,060.79/48,081,460.54 = 11,585,334.87/x
  3. Step 3: Cross multiply
    32,054,060.79x = 48,081,460.54 × 11,585,334.87
  4. Step 4: Simplify right side
    32,054,060.79x = 557,039,821,096,257
  5. Step 5: Solve for x
    x = 557,039,821,096,257/32,054,060.79
  6. Step 6: Final answer
    x = 17,378,135.79

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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.