Home / 3,406,303,484.02-5,110,318,214.07-1,045,584,127.54

Finding the Fourth Proportional to 3,406,303,484.02, 5,110,318,214.07 and 1,045,584,127.54

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Solution

The fourth proportional to 3,406,303,484.02, 5,110,318,214.07 and 1,045,584,127.54 is: 1,568,641,090.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,406,303,484.02 : 5,110,318,214.07 = 1,045,584,127.54 : x
  2. Step 2: Convert to fraction form
    3,406,303,484.02/5,110,318,214.07 = 1,045,584,127.54/x
  3. Step 3: Cross multiply
    3,406,303,484.02x = 5,110,318,214.07 × 1,045,584,127.54
  4. Step 4: Simplify right side
    3,406,303,484.02x = 5,343,267,611,310,151,680
  5. Step 5: Solve for x
    x = 5,343,267,611,310,151,680/3,406,303,484.02
  6. Step 6: Final answer
    x = 1,568,641,090.37

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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.