Home / 35,033,905.40-52,590,179.70-27,090,942.20

Finding the Fourth Proportional to 35,033,905.40, 52,590,179.70 and 27,090,942.20

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Solution

The fourth proportional to 35,033,905.40, 52,590,179.70 and 27,090,942.20 is: 40,666,819.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,033,905.40 : 52,590,179.70 = 27,090,942.20 : x
  2. Step 2: Convert to fraction form
    35,033,905.40/52,590,179.70 = 27,090,942.20/x
  3. Step 3: Cross multiply
    35,033,905.40x = 52,590,179.70 × 27,090,942.20
  4. Step 4: Simplify right side
    35,033,905.40x = 1,424,717,518,540,313.50
  5. Step 5: Solve for x
    x = 1,424,717,518,540,313.50/35,033,905.40
  6. Step 6: Final answer
    x = 40,666,819.82

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1.5x scale

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.