Home / 23,918,460,561.02-35,869,382,425.78-13,310,872,514.70

Finding the Fourth Proportional to 23,918,460,561.02, 35,869,382,425.78 and 13,310,872,514.70

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Solution

The fourth proportional to 23,918,460,561.02, 35,869,382,425.78 and 13,310,872,514.70 is: 19,961,685,052.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,918,460,561.02 : 35,869,382,425.78 = 13,310,872,514.70 : x
  2. Step 2: Convert to fraction form
    23,918,460,561.02/35,869,382,425.78 = 13,310,872,514.70/x
  3. Step 3: Cross multiply
    23,918,460,561.02x = 35,869,382,425.78 × 13,310,872,514.70
  4. Step 4: Simplify right side
    23,918,460,561.02x = 477,452,776,650,578,198,528
  5. Step 5: Solve for x
    x = 477,452,776,650,578,198,528/23,918,460,561.02
  6. Step 6: Final answer
    x = 19,961,685,052.12

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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.