Home / 22,409,307.48-33,615,152.46-7,057,797.60

Finding the Fourth Proportional to 22,409,307.48, 33,615,152.46 and 7,057,797.60

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Solution

The fourth proportional to 22,409,307.48, 33,615,152.46 and 7,057,797.60 is: 10,587,071.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,409,307.48 : 33,615,152.46 = 7,057,797.60 : x
  2. Step 2: Convert to fraction form
    22,409,307.48/33,615,152.46 = 7,057,797.60/x
  3. Step 3: Cross multiply
    22,409,307.48x = 33,615,152.46 × 7,057,797.60
  4. Step 4: Simplify right side
    22,409,307.48x = 237,248,942,355,822.09
  5. Step 5: Solve for x
    x = 237,248,942,355,822.09/22,409,307.48
  6. Step 6: Final answer
    x = 10,587,071.58

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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.