Home / 2,355,799,075,617.90-3,533,406,140,844.90-634,882,045,452.42

Finding the Fourth Proportional to 2,355,799,075,617.90, 3,533,406,140,844.90 and 634,882,045,452.42

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Solution

The fourth proportional to 2,355,799,075,617.90, 3,533,406,140,844.90 and 634,882,045,452.42 is: 952,244,247,538.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,355,799,075,617.90 : 3,533,406,140,844.90 = 634,882,045,452.42 : x
  2. Step 2: Convert to fraction form
    2,355,799,075,617.90/3,533,406,140,844.90 = 634,882,045,452.42/x
  3. Step 3: Cross multiply
    2,355,799,075,617.90x = 3,533,406,140,844.90 × 634,882,045,452.42
  4. Step 4: Simplify right side
    2,355,799,075,617.90x = 2,243,296,118,113,751,890,132,992
  5. Step 5: Solve for x
    x = 2,243,296,118,113,751,890,132,992/2,355,799,075,617.90
  6. Step 6: Final answer
    x = 952,244,247,538.54

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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.