Home / 1,748,498,282.75-2,622,000,835.18-1,012,076,501.42

Finding the Fourth Proportional to 1,748,498,282.75, 2,622,000,835.18 and 1,012,076,501.42

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Solution

The fourth proportional to 1,748,498,282.75, 2,622,000,835.18 and 1,012,076,501.42 is: 1,517,682,606.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,748,498,282.75 : 2,622,000,835.18 = 1,012,076,501.42 : x
  2. Step 2: Convert to fraction form
    1,748,498,282.75/2,622,000,835.18 = 1,012,076,501.42/x
  3. Step 3: Cross multiply
    1,748,498,282.75x = 2,622,000,835.18 × 1,012,076,501.42
  4. Step 4: Simplify right side
    1,748,498,282.75x = 2,653,665,431,989,292,032
  5. Step 5: Solve for x
    x = 2,653,665,431,989,292,032/1,748,498,282.75
  6. Step 6: Final answer
    x = 1,517,682,606.94

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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.