Home / 44,175,763.25-66,261,152.60-19,576,604.93

Finding the Fourth Proportional to 44,175,763.25, 66,261,152.60 and 19,576,604.93

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Solution

The fourth proportional to 44,175,763.25, 66,261,152.60 and 19,576,604.93 is: 29,363,802.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,175,763.25 : 66,261,152.60 = 19,576,604.93 : x
  2. Step 2: Convert to fraction form
    44,175,763.25/66,261,152.60 = 19,576,604.93/x
  3. Step 3: Cross multiply
    44,175,763.25x = 66,261,152.60 × 19,576,604.93
  4. Step 4: Simplify right side
    44,175,763.25x = 1,297,168,406,408,779.75
  5. Step 5: Solve for x
    x = 1,297,168,406,408,779.75/44,175,763.25
  6. Step 6: Final answer
    x = 29,363,802.93

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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.