Home / 9,517,824,194.40-14,276,736,291.60-6,579,168,040.80

Finding the Fourth Proportional to 9,517,824,194.40, 14,276,736,291.60 and 6,579,168,040.80

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Solution

The fourth proportional to 9,517,824,194.40, 14,276,736,291.60 and 6,579,168,040.80 is: 9,868,752,061.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,517,824,194.40 : 14,276,736,291.60 = 6,579,168,040.80 : x
  2. Step 2: Convert to fraction form
    9,517,824,194.40/14,276,736,291.60 = 6,579,168,040.80/x
  3. Step 3: Cross multiply
    9,517,824,194.40x = 14,276,736,291.60 × 6,579,168,040.80
  4. Step 4: Simplify right side
    9,517,824,194.40x = 93,929,047,136,624,230,400
  5. Step 5: Solve for x
    x = 93,929,047,136,624,230,400/9,517,824,194.40
  6. Step 6: Final answer
    x = 9,868,752,061.20

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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.