Home / 2,075,195,512.04-3,110,292,350.52-953,170,853.40

Finding the Fourth Proportional to 2,075,195,512.04, 3,110,292,350.52 and 953,170,853.40

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Solution

The fourth proportional to 2,075,195,512.04, 3,110,292,350.52 and 953,170,853.40 is: 1,428,607,568.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,075,195,512.04 : 3,110,292,350.52 = 953,170,853.40 : x
  2. Step 2: Convert to fraction form
    2,075,195,512.04/3,110,292,350.52 = 953,170,853.40/x
  3. Step 3: Cross multiply
    2,075,195,512.04x = 3,110,292,350.52 × 953,170,853.40
  4. Step 4: Simplify right side
    2,075,195,512.04x = 2,964,640,014,068,640,256
  5. Step 5: Solve for x
    x = 2,964,640,014,068,640,256/2,075,195,512.04
  6. Step 6: Final answer
    x = 1,428,607,568.24

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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.