Home / 23,918,460,559.01-35,869,382,422.79-13,310,872,512.70

Finding the Fourth Proportional to 23,918,460,559.01, 35,869,382,422.79 and 13,310,872,512.70

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Solution

The fourth proportional to 23,918,460,559.01, 35,869,382,422.79 and 13,310,872,512.70 is: 19,961,685,049.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,918,460,559.01 : 35,869,382,422.79 = 13,310,872,512.70 : x
  2. Step 2: Convert to fraction form
    23,918,460,559.01/35,869,382,422.79 = 13,310,872,512.70/x
  3. Step 3: Cross multiply
    23,918,460,559.01x = 35,869,382,422.79 × 13,310,872,512.70
  4. Step 4: Simplify right side
    23,918,460,559.01x = 477,452,776,538,901,708,800
  5. Step 5: Solve for x
    x = 477,452,776,538,901,708,800/23,918,460,559.01
  6. Step 6: Final answer
    x = 19,961,685,049.12

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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.