Home / 44,838,907.60-67,258,361.40-33,997,511.20

Finding the Fourth Proportional to 44,838,907.60, 67,258,361.40 and 33,997,511.20

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Solution

The fourth proportional to 44,838,907.60, 67,258,361.40 and 33,997,511.20 is: 50,996,266.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,838,907.60 : 67,258,361.40 = 33,997,511.20 : x
  2. Step 2: Convert to fraction form
    44,838,907.60/67,258,361.40 = 33,997,511.20/x
  3. Step 3: Cross multiply
    44,838,907.60x = 67,258,361.40 × 33,997,511.20
  4. Step 4: Simplify right side
    44,838,907.60x = 2,286,616,894,990,148
  5. Step 5: Solve for x
    x = 2,286,616,894,990,148/44,838,907.60
  6. Step 6: Final answer
    x = 50,996,266.80

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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.