Home / 3,188,103,624,046-4,782,155,436,068.60-3,188,103,624,046

Finding the Fourth Proportional to 3,188,103,624,046, 4,782,155,436,068.60 and 3,188,103,624,046

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Solution

The fourth proportional to 3,188,103,624,046, 4,782,155,436,068.60 and 3,188,103,624,046 is: 4,782,155,436,068.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,188,103,624,046 : 4,782,155,436,068.60 = 3,188,103,624,046 : x
  2. Step 2: Convert to fraction form
    3,188,103,624,046/4,782,155,436,068.60 = 3,188,103,624,046/x
  3. Step 3: Cross multiply
    3,188,103,624,046x = 4,782,155,436,068.60 × 3,188,103,624,046
  4. Step 4: Simplify right side
    3,188,103,624,046x = 15,246,007,076,481,582,411,808,768
  5. Step 5: Solve for x
    x = 15,246,007,076,481,582,411,808,768/3,188,103,624,046
  6. Step 6: Final answer
    x = 4,782,155,436,068.60

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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.