Home / 1,034,652,168.90-1,427,606,849.66-594,533,990.34

Finding the Fourth Proportional to 1,034,652,168.90, 1,427,606,849.66 and 594,533,990.34

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Solution

The fourth proportional to 1,034,652,168.90, 1,427,606,849.66 and 594,533,990.34 is: 820,334,429.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,652,168.90 : 1,427,606,849.66 = 594,533,990.34 : x
  2. Step 2: Convert to fraction form
    1,034,652,168.90/1,427,606,849.66 = 594,533,990.34/x
  3. Step 3: Cross multiply
    1,034,652,168.90x = 1,427,606,849.66 × 594,533,990.34
  4. Step 4: Simplify right side
    1,034,652,168.90x = 848,760,796,962,103,680
  5. Step 5: Solve for x
    x = 848,760,796,962,103,680/1,034,652,168.90
  6. Step 6: Final answer
    x = 820,334,429.75

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Double scale
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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.