Home / 17,006,552,017.20-25,509,828,025.80-14,639,301,226.80

Finding the Fourth Proportional to 17,006,552,017.20, 25,509,828,025.80 and 14,639,301,226.80

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Solution

The fourth proportional to 17,006,552,017.20, 25,509,828,025.80 and 14,639,301,226.80 is: 21,958,951,840.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,006,552,017.20 : 25,509,828,025.80 = 14,639,301,226.80 : x
  2. Step 2: Convert to fraction form
    17,006,552,017.20/25,509,828,025.80 = 14,639,301,226.80/x
  3. Step 3: Cross multiply
    17,006,552,017.20x = 25,509,828,025.80 × 14,639,301,226.80
  4. Step 4: Simplify right side
    17,006,552,017.20x = 373,446,056,713,550,954,496
  5. Step 5: Solve for x
    x = 373,446,056,713,550,954,496/17,006,552,017.20
  6. Step 6: Final answer
    x = 21,958,951,840.20

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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.