Home / 4,080,932,335.17-5,631,079,215.29-2,296,679,379.63

Finding the Fourth Proportional to 4,080,932,335.17, 5,631,079,215.29 and 2,296,679,379.63

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Solution

The fourth proportional to 4,080,932,335.17, 5,631,079,215.29 and 2,296,679,379.63 is: 3,169,075,705.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,080,932,335.17 : 5,631,079,215.29 = 2,296,679,379.63 : x
  2. Step 2: Convert to fraction form
    4,080,932,335.17/5,631,079,215.29 = 2,296,679,379.63/x
  3. Step 3: Cross multiply
    4,080,932,335.17x = 5,631,079,215.29 × 2,296,679,379.63
  4. Step 4: Simplify right side
    4,080,932,335.17x = 12,932,783,518,808,141,824
  5. Step 5: Solve for x
    x = 12,932,783,518,808,141,824/4,080,932,335.17
  6. Step 6: Final answer
    x = 3,169,075,705.41

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1.5x scale

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.