Home / 3,735,934,551.45-5,605,317,162.50-2,243,008,667.42

Finding the Fourth Proportional to 3,735,934,551.45, 5,605,317,162.50 and 2,243,008,667.42

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Solution

The fourth proportional to 3,735,934,551.45, 5,605,317,162.50 and 2,243,008,667.42 is: 3,365,362,750.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,735,934,551.45 : 5,605,317,162.50 = 2,243,008,667.42 : x
  2. Step 2: Convert to fraction form
    3,735,934,551.45/5,605,317,162.50 = 2,243,008,667.42/x
  3. Step 3: Cross multiply
    3,735,934,551.45x = 5,605,317,162.50 × 2,243,008,667.42
  4. Step 4: Simplify right side
    3,735,934,551.45x = 12,572,774,979,125,581,824
  5. Step 5: Solve for x
    x = 12,572,774,979,125,581,824/3,735,934,551.45
  6. Step 6: Final answer
    x = 3,365,362,750.87

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1.5x scale

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.