Home / 29,357,081,566.98-44,011,858,846.49-9,178,120,498.79

Finding the Fourth Proportional to 29,357,081,566.98, 44,011,858,846.49 and 9,178,120,498.79

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Solution

The fourth proportional to 29,357,081,566.98, 44,011,858,846.49 and 9,178,120,498.79 is: 13,759,751,389.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,357,081,566.98 : 44,011,858,846.49 = 9,178,120,498.79 : x
  2. Step 2: Convert to fraction form
    29,357,081,566.98/44,011,858,846.49 = 9,178,120,498.79/x
  3. Step 3: Cross multiply
    29,357,081,566.98x = 44,011,858,846.49 × 9,178,120,498.79
  4. Step 4: Simplify right side
    29,357,081,566.98x = 403,946,143,868,821,897,216
  5. Step 5: Solve for x
    x = 403,946,143,868,821,897,216/29,357,081,566.98
  6. Step 6: Final answer
    x = 13,759,751,389.02

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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.