Home / 2,725,590,322.10-3,761,314,754.83-1,472,527,173.89

Finding the Fourth Proportional to 2,725,590,322.10, 3,761,314,754.83 and 1,472,527,173.89

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Solution

The fourth proportional to 2,725,590,322.10, 3,761,314,754.83 and 1,472,527,173.89 is: 2,032,087,559.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,725,590,322.10 : 3,761,314,754.83 = 1,472,527,173.89 : x
  2. Step 2: Convert to fraction form
    2,725,590,322.10/3,761,314,754.83 = 1,472,527,173.89/x
  3. Step 3: Cross multiply
    2,725,590,322.10x = 3,761,314,754.83 × 1,472,527,173.89
  4. Step 4: Simplify right side
    2,725,590,322.10x = 5,538,638,186,046,299,136
  5. Step 5: Solve for x
    x = 5,538,638,186,046,299,136/2,725,590,322.10
  6. Step 6: Final answer
    x = 2,032,087,559.58

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