Home / 1,796,559,033.70-2,694,586,608.15-569,851,488.10

Finding the Fourth Proportional to 1,796,559,033.70, 2,694,586,608.15 and 569,851,488.10

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Solution

The fourth proportional to 1,796,559,033.70, 2,694,586,608.15 and 569,851,488.10 is: 854,697,318.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,559,033.70 : 2,694,586,608.15 = 569,851,488.10 : x
  2. Step 2: Convert to fraction form
    1,796,559,033.70/2,694,586,608.15 = 569,851,488.10/x
  3. Step 3: Cross multiply
    1,796,559,033.70x = 2,694,586,608.15 × 569,851,488.10
  4. Step 4: Simplify right side
    1,796,559,033.70x = 1,535,514,188,468,609,280
  5. Step 5: Solve for x
    x = 1,535,514,188,468,609,280/1,796,559,033.70
  6. Step 6: Final answer
    x = 854,697,318.41

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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.