Home / 2,075,083,275,489.90-2,863,704,935,793.60-1,149,137,352,564.30

Finding the Fourth Proportional to 2,075,083,275,489.90, 2,863,704,935,793.60 and 1,149,137,352,564.30

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Solution

The fourth proportional to 2,075,083,275,489.90, 2,863,704,935,793.60 and 1,149,137,352,564.30 is: 1,585,859,395,289.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,075,083,275,489.90 : 2,863,704,935,793.60 = 1,149,137,352,564.30 : x
  2. Step 2: Convert to fraction form
    2,075,083,275,489.90/2,863,704,935,793.60 = 1,149,137,352,564.30/x
  3. Step 3: Cross multiply
    2,075,083,275,489.90x = 2,863,704,935,793.60 × 1,149,137,352,564.30
  4. Step 4: Simplify right side
    2,075,083,275,489.90x = 3,290,790,308,443,176,709,390,336
  5. Step 5: Solve for x
    x = 3,290,790,308,443,176,709,390,336/2,075,083,275,489.90
  6. Step 6: Final answer
    x = 1,585,859,395,289.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.