Home / 35,582,510.06-49,103,500.84-19,901,497.11

Finding the Fourth Proportional to 35,582,510.06, 49,103,500.84 and 19,901,497.11

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Solution

The fourth proportional to 35,582,510.06, 49,103,500.84 and 19,901,497.11 is: 27,463,862.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,582,510.06 : 49,103,500.84 = 19,901,497.11 : x
  2. Step 2: Convert to fraction form
    35,582,510.06/49,103,500.84 = 19,901,497.11/x
  3. Step 3: Cross multiply
    35,582,510.06x = 49,103,500.84 × 19,901,497.11
  4. Step 4: Simplify right side
    35,582,510.06x = 977,233,179,958,635.12
  5. Step 5: Solve for x
    x = 977,233,179,958,635.12/35,582,510.06
  6. Step 6: Final answer
    x = 27,463,862.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.