Home / 25,948,239.90-35,809,318.59-14,346,552.42

Finding the Fourth Proportional to 25,948,239.90, 35,809,318.59 and 14,346,552.42

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Solution

The fourth proportional to 25,948,239.90, 35,809,318.59 and 14,346,552.42 is: 19,798,655.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,948,239.90 : 35,809,318.59 = 14,346,552.42 : x
  2. Step 2: Convert to fraction form
    25,948,239.90/35,809,318.59 = 14,346,552.42/x
  3. Step 3: Cross multiply
    25,948,239.90x = 35,809,318.59 × 14,346,552.42
  4. Step 4: Simplify right side
    25,948,239.90x = 513,740,266,275,915.56
  5. Step 5: Solve for x
    x = 513,740,266,275,915.56/25,948,239.90
  6. Step 6: Final answer
    x = 19,798,655.64

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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.