Home / 2,437,526,072.78-3,651,035,711.05-1,646,228,466.02

Finding the Fourth Proportional to 2,437,526,072.78, 3,651,035,711.05 and 1,646,228,466.02

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Solution

The fourth proportional to 2,437,526,072.78, 3,651,035,711.05 and 1,646,228,466.02 is: 2,465,794,719.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,526,072.78 : 3,651,035,711.05 = 1,646,228,466.02 : x
  2. Step 2: Convert to fraction form
    2,437,526,072.78/3,651,035,711.05 = 1,646,228,466.02/x
  3. Step 3: Cross multiply
    2,437,526,072.78x = 3,651,035,711.05 × 1,646,228,466.02
  4. Step 4: Simplify right side
    2,437,526,072.78x = 6,010,438,917,997,020,160
  5. Step 5: Solve for x
    x = 6,010,438,917,997,020,160/2,437,526,072.78
  6. Step 6: Final answer
    x = 2,465,794,719.13

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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.