Home / 6,684,413,726.93-9,224,712,165.75-3,673,773,142.54

Finding the Fourth Proportional to 6,684,413,726.93, 9,224,712,165.75 and 3,673,773,142.54

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Solution

The fourth proportional to 6,684,413,726.93, 9,224,712,165.75 and 3,673,773,142.54 is: 5,069,928,521.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,684,413,726.93 : 9,224,712,165.75 = 3,673,773,142.54 : x
  2. Step 2: Convert to fraction form
    6,684,413,726.93/9,224,712,165.75 = 3,673,773,142.54/x
  3. Step 3: Cross multiply
    6,684,413,726.93x = 9,224,712,165.75 × 3,673,773,142.54
  4. Step 4: Simplify right side
    6,684,413,726.93x = 33,889,499,802,171,285,504
  5. Step 5: Solve for x
    x = 33,889,499,802,171,285,504/6,684,413,726.93
  6. Step 6: Final answer
    x = 5,069,928,521.28

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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.