Home / 5,334,336,246.30-8,001,504,369.45-1,456,942,710.30

Finding the Fourth Proportional to 5,334,336,246.30, 8,001,504,369.45 and 1,456,942,710.30

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Solution

The fourth proportional to 5,334,336,246.30, 8,001,504,369.45 and 1,456,942,710.30 is: 2,185,414,065.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,334,336,246.30 : 8,001,504,369.45 = 1,456,942,710.30 : x
  2. Step 2: Convert to fraction form
    5,334,336,246.30/8,001,504,369.45 = 1,456,942,710.30/x
  3. Step 3: Cross multiply
    5,334,336,246.30x = 8,001,504,369.45 × 1,456,942,710.30
  4. Step 4: Simplify right side
    5,334,336,246.30x = 11,657,733,462,503,774,208
  5. Step 5: Solve for x
    x = 11,657,733,462,503,774,208/5,334,336,246.30
  6. Step 6: Final answer
    x = 2,185,414,065.45

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Double scale
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1.5x scale

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.