Home / 6,497,250,141,529.60-8,966,420,223,670.40-3,570,907,493,504

Finding the Fourth Proportional to 6,497,250,141,529.60, 8,966,420,223,670.40 and 3,570,907,493,504

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Solution

The fourth proportional to 6,497,250,141,529.60, 8,966,420,223,670.40 and 3,570,907,493,504 is: 4,927,970,521,244.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,497,250,141,529.60 : 8,966,420,223,670.40 = 3,570,907,493,504 : x
  2. Step 2: Convert to fraction form
    6,497,250,141,529.60/8,966,420,223,670.40 = 3,570,907,493,504/x
  3. Step 3: Cross multiply
    6,497,250,141,529.60x = 8,966,420,223,670.40 × 3,570,907,493,504
  4. Step 4: Simplify right side
    6,497,250,141,529.60x = 32,018,257,166,610,445,121,880,064
  5. Step 5: Solve for x
    x = 32,018,257,166,610,445,121,880,064/6,497,250,141,529.60
  6. Step 6: Final answer
    x = 4,927,970,521,244.64

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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.