Home / 1,864,983,846.24-2,573,636,816.16-1,018,182,228.48

Finding the Fourth Proportional to 1,864,983,846.24, 2,573,636,816.16 and 1,018,182,228.48

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Solution

The fourth proportional to 1,864,983,846.24, 2,573,636,816.16 and 1,018,182,228.48 is: 1,405,069,150.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,864,983,846.24 : 2,573,636,816.16 = 1,018,182,228.48 : x
  2. Step 2: Convert to fraction form
    1,864,983,846.24/2,573,636,816.16 = 1,018,182,228.48/x
  3. Step 3: Cross multiply
    1,864,983,846.24x = 2,573,636,816.16 × 1,018,182,228.48
  4. Step 4: Simplify right side
    1,864,983,846.24x = 2,620,431,268,775,960,576
  5. Step 5: Solve for x
    x = 2,620,431,268,775,960,576/1,864,983,846.24
  6. Step 6: Final answer
    x = 1,405,069,150.63

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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.