Home / 6,497,250,141,526.50-8,966,420,223,667-3,570,907,493,500.60

Finding the Fourth Proportional to 6,497,250,141,526.50, 8,966,420,223,667 and 3,570,907,493,500.60

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Solution

The fourth proportional to 6,497,250,141,526.50, 8,966,420,223,667 and 3,570,907,493,500.60 is: 4,927,970,521,240.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,497,250,141,526.50 : 8,966,420,223,667 = 3,570,907,493,500.60 : x
  2. Step 2: Convert to fraction form
    6,497,250,141,526.50/8,966,420,223,667 = 3,570,907,493,500.60/x
  3. Step 3: Cross multiply
    6,497,250,141,526.50x = 8,966,420,223,667 × 3,570,907,493,500.60
  4. Step 4: Simplify right side
    6,497,250,141,526.50x = 32,018,257,166,567,817,571,467,264
  5. Step 5: Solve for x
    x = 32,018,257,166,567,817,571,467,264/6,497,250,141,526.50
  6. Step 6: Final answer
    x = 4,927,970,521,240.43

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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.