Home / 14,984,587,680.84-22,478,263,185.06-4,900,352,912.28

Finding the Fourth Proportional to 14,984,587,680.84, 22,478,263,185.06 and 4,900,352,912.28

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Solution

The fourth proportional to 14,984,587,680.84, 22,478,263,185.06 and 4,900,352,912.28 is: 7,350,981,208.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,984,587,680.84 : 22,478,263,185.06 = 4,900,352,912.28 : x
  2. Step 2: Convert to fraction form
    14,984,587,680.84/22,478,263,185.06 = 4,900,352,912.28/x
  3. Step 3: Cross multiply
    14,984,587,680.84x = 22,478,263,185.06 × 4,900,352,912.28
  4. Step 4: Simplify right side
    14,984,587,680.84x = 110,151,422,461,905,076,224
  5. Step 5: Solve for x
    x = 110,151,422,461,905,076,224/14,984,587,680.84
  6. Step 6: Final answer
    x = 7,350,981,208.70

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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.