Home / 6,497,250,141,261.30-8,966,420,223,300.60-3,570,907,493,234.70

Finding the Fourth Proportional to 6,497,250,141,261.30, 8,966,420,223,300.60 and 3,570,907,493,234.70

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Solution

The fourth proportional to 6,497,250,141,261.30, 8,966,420,223,300.60 and 3,570,907,493,234.70 is: 4,927,970,520,873.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,497,250,141,261.30 : 8,966,420,223,300.60 = 3,570,907,493,234.70 : x
  2. Step 2: Convert to fraction form
    6,497,250,141,261.30/8,966,420,223,300.60 = 3,570,907,493,234.70/x
  3. Step 3: Cross multiply
    6,497,250,141,261.30x = 8,966,420,223,300.60 × 3,570,907,493,234.70
  4. Step 4: Simplify right side
    6,497,250,141,261.30x = 32,018,257,162,875,266,683,371,520
  5. Step 5: Solve for x
    x = 32,018,257,162,875,266,683,371,520/6,497,250,141,261.30
  6. Step 6: Final answer
    x = 4,927,970,520,873.25

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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.