Home / 4,828,992,372.60-7,243,488,558.90-4,828,992,372.60

Finding the Fourth Proportional to 4,828,992,372.60, 7,243,488,558.90 and 4,828,992,372.60

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Solution

The fourth proportional to 4,828,992,372.60, 7,243,488,558.90 and 4,828,992,372.60 is: 7,243,488,558.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,828,992,372.60 : 7,243,488,558.90 = 4,828,992,372.60 : x
  2. Step 2: Convert to fraction form
    4,828,992,372.60/7,243,488,558.90 = 4,828,992,372.60/x
  3. Step 3: Cross multiply
    4,828,992,372.60x = 7,243,488,558.90 × 4,828,992,372.60
  4. Step 4: Simplify right side
    4,828,992,372.60x = 34,978,751,001,943,465,984
  5. Step 5: Solve for x
    x = 34,978,751,001,943,465,984/4,828,992,372.60
  6. Step 6: Final answer
    x = 7,243,488,558.90

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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.