Home / 23,918,460,562.02-35,869,382,427.29-13,310,872,515.71

Finding the Fourth Proportional to 23,918,460,562.02, 35,869,382,427.29 and 13,310,872,515.71

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Solution

The fourth proportional to 23,918,460,562.02, 35,869,382,427.29 and 13,310,872,515.71 is: 19,961,685,053.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,918,460,562.02 : 35,869,382,427.29 = 13,310,872,515.71 : x
  2. Step 2: Convert to fraction form
    23,918,460,562.02/35,869,382,427.29 = 13,310,872,515.71/x
  3. Step 3: Cross multiply
    23,918,460,562.02x = 35,869,382,427.29 × 13,310,872,515.71
  4. Step 4: Simplify right side
    23,918,460,562.02x = 477,452,776,706,659,844,096
  5. Step 5: Solve for x
    x = 477,452,776,706,659,844,096/23,918,460,562.02
  6. Step 6: Final answer
    x = 19,961,685,053.63

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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.