Home / 1,748,498,290.08-2,622,000,846.18-1,012,076,508.78

Finding the Fourth Proportional to 1,748,498,290.08, 2,622,000,846.18 and 1,012,076,508.78

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Solution

The fourth proportional to 1,748,498,290.08, 2,622,000,846.18 and 1,012,076,508.78 is: 1,517,682,617.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,748,498,290.08 : 2,622,000,846.18 = 1,012,076,508.78 : x
  2. Step 2: Convert to fraction form
    1,748,498,290.08/2,622,000,846.18 = 1,012,076,508.78/x
  3. Step 3: Cross multiply
    1,748,498,290.08x = 2,622,000,846.18 × 1,012,076,508.78
  4. Step 4: Simplify right side
    1,748,498,290.08x = 2,653,665,462,420,060,160
  5. Step 5: Solve for x
    x = 2,653,665,462,420,060,160/1,748,498,290.08
  6. Step 6: Final answer
    x = 1,517,682,617.98

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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.