Home / 17,751,378,315.03-24,496,915,281.71-9,613,244,899.41

Finding the Fourth Proportional to 17,751,378,315.03, 24,496,915,281.71 and 9,613,244,899.41

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Solution

The fourth proportional to 17,751,378,315.03, 24,496,915,281.71 and 9,613,244,899.41 is: 13,266,285,113.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,751,378,315.03 : 24,496,915,281.71 = 9,613,244,899.41 : x
  2. Step 2: Convert to fraction form
    17,751,378,315.03/24,496,915,281.71 = 9,613,244,899.41/x
  3. Step 3: Cross multiply
    17,751,378,315.03x = 24,496,915,281.71 × 9,613,244,899.41
  4. Step 4: Simplify right side
    17,751,378,315.03x = 235,494,845,883,129,495,552
  5. Step 5: Solve for x
    x = 235,494,845,883,129,495,552/17,751,378,315.03
  6. Step 6: Final answer
    x = 13,266,285,113.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.