Home / 6,187,078,570,380-8,538,619,694,510.10-3,586,464,299,098.80

Finding the Fourth Proportional to 6,187,078,570,380, 8,538,619,694,510.10 and 3,586,464,299,098.80

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Solution

The fourth proportional to 6,187,078,570,380, 8,538,619,694,510.10 and 3,586,464,299,098.80 is: 4,949,582,318,955.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,187,078,570,380 : 8,538,619,694,510.10 = 3,586,464,299,098.80 : x
  2. Step 2: Convert to fraction form
    6,187,078,570,380/8,538,619,694,510.10 = 3,586,464,299,098.80/x
  3. Step 3: Cross multiply
    6,187,078,570,380x = 8,538,619,694,510.10 × 3,586,464,299,098.80
  4. Step 4: Simplify right side
    6,187,078,570,380x = 30,623,454,697,942,371,102,883,840
  5. Step 5: Solve for x
    x = 30,623,454,697,942,371,102,883,840/6,187,078,570,380
  6. Step 6: Final answer
    x = 4,949,582,318,955.67

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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.