Home / 9,568,943,354.24-14,353,354,801.38-5,149,444,568.84

Finding the Fourth Proportional to 9,568,943,354.24, 14,353,354,801.38 and 5,149,444,568.84

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Solution

The fourth proportional to 9,568,943,354.24, 14,353,354,801.38 and 5,149,444,568.84 is: 7,724,134,441.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,568,943,354.24 : 14,353,354,801.38 = 5,149,444,568.84 : x
  2. Step 2: Convert to fraction form
    9,568,943,354.24/14,353,354,801.38 = 5,149,444,568.84/x
  3. Step 3: Cross multiply
    9,568,943,354.24x = 14,353,354,801.38 × 5,149,444,568.84
  4. Step 4: Simplify right side
    9,568,943,354.24x = 73,911,804,926,599,774,208
  5. Step 5: Solve for x
    x = 73,911,804,926,599,774,208/9,568,943,354.24
  6. Step 6: Final answer
    x = 7,724,134,441.01

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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.