Home / 10,544,417,493.94-14,550,334,362.93-6,256,891,976.95

Finding the Fourth Proportional to 10,544,417,493.94, 14,550,334,362.93 and 6,256,891,976.95

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Solution

The fourth proportional to 10,544,417,493.94, 14,550,334,362.93 and 6,256,891,976.95 is: 8,633,940,223.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,544,417,493.94 : 14,550,334,362.93 = 6,256,891,976.95 : x
  2. Step 2: Convert to fraction form
    10,544,417,493.94/14,550,334,362.93 = 6,256,891,976.95/x
  3. Step 3: Cross multiply
    10,544,417,493.94x = 14,550,334,362.93 × 6,256,891,976.95
  4. Step 4: Simplify right side
    10,544,417,493.94x = 91,039,870,337,356,611,584
  5. Step 5: Solve for x
    x = 91,039,870,337,356,611,584/10,544,417,493.94
  6. Step 6: Final answer
    x = 8,633,940,223.79

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.