Home / 98,274,414.06-147,411,670.23-33,578,853.48

Finding the Fourth Proportional to 98,274,414.06, 147,411,670.23 and 33,578,853.48

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Solution

The fourth proportional to 98,274,414.06, 147,411,670.23 and 33,578,853.48 is: 50,368,297.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,274,414.06 : 147,411,670.23 = 33,578,853.48 : x
  2. Step 2: Convert to fraction form
    98,274,414.06/147,411,670.23 = 33,578,853.48/x
  3. Step 3: Cross multiply
    98,274,414.06x = 147,411,670.23 × 33,578,853.48
  4. Step 4: Simplify right side
    98,274,414.06x = 4,949,914,875,895,247
  5. Step 5: Solve for x
    x = 4,949,914,875,895,247/98,274,414.06
  6. Step 6: Final answer
    x = 50,368,297.01

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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.