Home / 1,933,382,133,747.50-2,899,578,539,984.60-573,220,792,507.84

Finding the Fourth Proportional to 1,933,382,133,747.50, 2,899,578,539,984.60 and 573,220,792,507.84

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Solution

The fourth proportional to 1,933,382,133,747.50, 2,899,578,539,984.60 and 573,220,792,507.84 is: 859,684,528,793.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,933,382,133,747.50 : 2,899,578,539,984.60 = 573,220,792,507.84 : x
  2. Step 2: Convert to fraction form
    1,933,382,133,747.50/2,899,578,539,984.60 = 573,220,792,507.84/x
  3. Step 3: Cross multiply
    1,933,382,133,747.50x = 2,899,578,539,984.60 × 573,220,792,507.84
  4. Step 4: Simplify right side
    1,933,382,133,747.50x = 1,662,098,708,628,697,916,637,184
  5. Step 5: Solve for x
    x = 1,662,098,708,628,697,916,637,184/1,933,382,133,747.50
  6. Step 6: Final answer
    x = 859,684,528,793.61

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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.