Home / 5,471,994,077,178-7,551,569,542,413.40-3,002,893,309,065.10

Finding the Fourth Proportional to 5,471,994,077,178, 7,551,569,542,413.40 and 3,002,893,309,065.10

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Solution

The fourth proportional to 5,471,994,077,178, 7,551,569,542,413.40 and 3,002,893,309,065.10 is: 4,144,112,243,547.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,471,994,077,178 : 7,551,569,542,413.40 = 3,002,893,309,065.10 : x
  2. Step 2: Convert to fraction form
    5,471,994,077,178/7,551,569,542,413.40 = 3,002,893,309,065.10/x
  3. Step 3: Cross multiply
    5,471,994,077,178x = 7,551,569,542,413.40 × 3,002,893,309,065.10
  4. Step 4: Simplify right side
    5,471,994,077,178x = 22,676,557,651,852,997,989,236,736
  5. Step 5: Solve for x
    x = 22,676,557,651,852,997,989,236,736/5,471,994,077,178
  6. Step 6: Final answer
    x = 4,144,112,243,547.55

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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.