Home / 14,183,424,018.15-21,275,136,027.23-14,183,424,018.15

Finding the Fourth Proportional to 14,183,424,018.15, 21,275,136,027.23 and 14,183,424,018.15

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Solution

The fourth proportional to 14,183,424,018.15, 21,275,136,027.23 and 14,183,424,018.15 is: 21,275,136,027.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,183,424,018.15 : 21,275,136,027.23 = 14,183,424,018.15 : x
  2. Step 2: Convert to fraction form
    14,183,424,018.15/21,275,136,027.23 = 14,183,424,018.15/x
  3. Step 3: Cross multiply
    14,183,424,018.15x = 21,275,136,027.23 × 14,183,424,018.15
  4. Step 4: Simplify right side
    14,183,424,018.15x = 301,754,275,317,951,430,656
  5. Step 5: Solve for x
    x = 301,754,275,317,951,430,656/14,183,424,018.15
  6. Step 6: Final answer
    x = 21,275,136,027.23

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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.