Home / 14,472,162,353.16-21,698,952,607.80-5,619,568,307.04

Finding the Fourth Proportional to 14,472,162,353.16, 21,698,952,607.80 and 5,619,568,307.04

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Solution

The fourth proportional to 14,472,162,353.16, 21,698,952,607.80 and 5,619,568,307.04 is: 8,425,744,777.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,472,162,353.16 : 21,698,952,607.80 = 5,619,568,307.04 : x
  2. Step 2: Convert to fraction form
    14,472,162,353.16/21,698,952,607.80 = 5,619,568,307.04/x
  3. Step 3: Cross multiply
    14,472,162,353.16x = 21,698,952,607.80 × 5,619,568,307.04
  4. Step 4: Simplify right side
    14,472,162,353.16x = 121,938,746,370,755,837,952
  5. Step 5: Solve for x
    x = 121,938,746,370,755,837,952/14,472,162,353.16
  6. Step 6: Final answer
    x = 8,425,744,777.81

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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.