Home / 15,458,512,200.30-23,187,768,300.45-13,064,051,630.70

Finding the Fourth Proportional to 15,458,512,200.30, 23,187,768,300.45 and 13,064,051,630.70

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Solution

The fourth proportional to 15,458,512,200.30, 23,187,768,300.45 and 13,064,051,630.70 is: 19,596,077,446.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,458,512,200.30 : 23,187,768,300.45 = 13,064,051,630.70 : x
  2. Step 2: Convert to fraction form
    15,458,512,200.30/23,187,768,300.45 = 13,064,051,630.70/x
  3. Step 3: Cross multiply
    15,458,512,200.30x = 23,187,768,300.45 × 13,064,051,630.70
  4. Step 4: Simplify right side
    15,458,512,200.30x = 302,926,202,277,787,598,848
  5. Step 5: Solve for x
    x = 302,926,202,277,787,598,848/15,458,512,200.30
  6. Step 6: Final answer
    x = 19,596,077,446.05

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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.