Home / 9,980,109,043.80-14,954,039,252.10-6,293,016,000.60

Finding the Fourth Proportional to 9,980,109,043.80, 14,954,039,252.10 and 6,293,016,000.60

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Solution

The fourth proportional to 9,980,109,043.80, 14,954,039,252.10 and 6,293,016,000.60 is: 9,429,356,720.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,980,109,043.80 : 14,954,039,252.10 = 6,293,016,000.60 : x
  2. Step 2: Convert to fraction form
    9,980,109,043.80/14,954,039,252.10 = 6,293,016,000.60/x
  3. Step 3: Cross multiply
    9,980,109,043.80x = 14,954,039,252.10 × 6,293,016,000.60
  4. Step 4: Simplify right side
    9,980,109,043.80x = 94,106,008,287,065,767,936
  5. Step 5: Solve for x
    x = 94,106,008,287,065,767,936/9,980,109,043.80
  6. Step 6: Final answer
    x = 9,429,356,720.86

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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.