Home / 14,349,636,022.30-21,524,454,033.45-14,027,149,750.30

Finding the Fourth Proportional to 14,349,636,022.30, 21,524,454,033.45 and 14,027,149,750.30

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Solution

The fourth proportional to 14,349,636,022.30, 21,524,454,033.45 and 14,027,149,750.30 is: 21,040,724,625.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,349,636,022.30 : 21,524,454,033.45 = 14,027,149,750.30 : x
  2. Step 2: Convert to fraction form
    14,349,636,022.30/21,524,454,033.45 = 14,027,149,750.30/x
  3. Step 3: Cross multiply
    14,349,636,022.30x = 21,524,454,033.45 × 14,027,149,750.30
  4. Step 4: Simplify right side
    14,349,636,022.30x = 301,926,740,020,652,015,616
  5. Step 5: Solve for x
    x = 301,926,740,020,652,015,616/14,349,636,022.30
  6. Step 6: Final answer
    x = 21,040,724,625.45

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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.