Home / 26,790,736,817.17-40,192,159,430.54-8,863,073,295.62

Finding the Fourth Proportional to 26,790,736,817.17, 40,192,159,430.54 and 8,863,073,295.62

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Solution

The fourth proportional to 26,790,736,817.17, 40,192,159,430.54 and 8,863,073,295.62 is: 13,296,612,832.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,790,736,817.17 : 40,192,159,430.54 = 8,863,073,295.62 : x
  2. Step 2: Convert to fraction form
    26,790,736,817.17/40,192,159,430.54 = 8,863,073,295.62/x
  3. Step 3: Cross multiply
    26,790,736,817.17x = 40,192,159,430.54 × 8,863,073,295.62
  4. Step 4: Simplify right side
    26,790,736,817.17x = 356,226,054,942,150,426,624
  5. Step 5: Solve for x
    x = 356,226,054,942,150,426,624/26,790,736,817.17
  6. Step 6: Final answer
    x = 13,296,612,832.01

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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.