Home / 45,926,966.66-63,379,186.04-25,300,412.84

Finding the Fourth Proportional to 45,926,966.66, 63,379,186.04 and 25,300,412.84

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Solution

The fourth proportional to 45,926,966.66, 63,379,186.04 and 25,300,412.84 is: 34,914,554.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,926,966.66 : 63,379,186.04 = 25,300,412.84 : x
  2. Step 2: Convert to fraction form
    45,926,966.66/63,379,186.04 = 25,300,412.84/x
  3. Step 3: Cross multiply
    45,926,966.66x = 63,379,186.04 × 25,300,412.84
  4. Step 4: Simplify right side
    45,926,966.66x = 1,603,519,571,831,766.75
  5. Step 5: Solve for x
    x = 1,603,519,571,831,766.75/45,926,966.66
  6. Step 6: Final answer
    x = 34,914,554.32

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Why These Related Problems?

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