Home / 9,156,604,843.35-13,734,907,265.03-2,263,460,779.35

Finding the Fourth Proportional to 9,156,604,843.35, 13,734,907,265.03 and 2,263,460,779.35

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Solution

The fourth proportional to 9,156,604,843.35, 13,734,907,265.03 and 2,263,460,779.35 is: 3,395,191,169.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,156,604,843.35 : 13,734,907,265.03 = 2,263,460,779.35 : x
  2. Step 2: Convert to fraction form
    9,156,604,843.35/13,734,907,265.03 = 2,263,460,779.35/x
  3. Step 3: Cross multiply
    9,156,604,843.35x = 13,734,907,265.03 × 2,263,460,779.35
  4. Step 4: Simplify right side
    9,156,604,843.35x = 31,088,423,902,393,462,784
  5. Step 5: Solve for x
    x = 31,088,423,902,393,462,784/9,156,604,843.35
  6. Step 6: Final answer
    x = 3,395,191,169.03

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1.5x scale

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.