Home / 5,464,112,795.16-7,540,474,071.06-2,957,984,661.66

Finding the Fourth Proportional to 5,464,112,795.16, 7,540,474,071.06 and 2,957,984,661.66

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Solution

The fourth proportional to 5,464,112,795.16, 7,540,474,071.06 and 2,957,984,661.66 is: 4,082,017,974.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,464,112,795.16 : 7,540,474,071.06 = 2,957,984,661.66 : x
  2. Step 2: Convert to fraction form
    5,464,112,795.16/7,540,474,071.06 = 2,957,984,661.66/x
  3. Step 3: Cross multiply
    5,464,112,795.16x = 7,540,474,071.06 × 2,957,984,661.66
  4. Step 4: Simplify right side
    5,464,112,795.16x = 22,304,606,643,840,417,792
  5. Step 5: Solve for x
    x = 22,304,606,643,840,417,792/5,464,112,795.16
  6. Step 6: Final answer
    x = 4,082,017,974.37

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Double scale
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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.