Home / 35,102,481.80-52,653,722.70-30,623,505.80

Finding the Fourth Proportional to 35,102,481.80, 52,653,722.70 and 30,623,505.80

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Solution

The fourth proportional to 35,102,481.80, 52,653,722.70 and 30,623,505.80 is: 45,935,258.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,102,481.80 : 52,653,722.70 = 30,623,505.80 : x
  2. Step 2: Convert to fraction form
    35,102,481.80/52,653,722.70 = 30,623,505.80/x
  3. Step 3: Cross multiply
    35,102,481.80x = 52,653,722.70 × 30,623,505.80
  4. Step 4: Simplify right side
    35,102,481.80x = 1,612,441,582,495,041.75
  5. Step 5: Solve for x
    x = 1,612,441,582,495,041.75/35,102,481.80
  6. Step 6: Final answer
    x = 45,935,258.70

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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.