Home / 9,703,744,268.20-14,555,616,402.30-9,322,807,359.40

Finding the Fourth Proportional to 9,703,744,268.20, 14,555,616,402.30 and 9,322,807,359.40

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Solution

The fourth proportional to 9,703,744,268.20, 14,555,616,402.30 and 9,322,807,359.40 is: 13,984,211,039.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,703,744,268.20 : 14,555,616,402.30 = 9,322,807,359.40 : x
  2. Step 2: Convert to fraction form
    9,703,744,268.20/14,555,616,402.30 = 9,322,807,359.40/x
  3. Step 3: Cross multiply
    9,703,744,268.20x = 14,555,616,402.30 × 9,322,807,359.40
  4. Step 4: Simplify right side
    9,703,744,268.20x = 135,699,207,715,965,779,968
  5. Step 5: Solve for x
    x = 135,699,207,715,965,779,968/9,703,744,268.20
  6. Step 6: Final answer
    x = 13,984,211,039.10

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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.