Home / 3,602,282,335.14-4,971,200,391.51-2,075,526,682.53

Finding the Fourth Proportional to 3,602,282,335.14, 4,971,200,391.51 and 2,075,526,682.53

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Solution

The fourth proportional to 3,602,282,335.14, 4,971,200,391.51 and 2,075,526,682.53 is: 2,864,256,073.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,602,282,335.14 : 4,971,200,391.51 = 2,075,526,682.53 : x
  2. Step 2: Convert to fraction form
    3,602,282,335.14/4,971,200,391.51 = 2,075,526,682.53/x
  3. Step 3: Cross multiply
    3,602,282,335.14x = 4,971,200,391.51 × 2,075,526,682.53
  4. Step 4: Simplify right side
    3,602,282,335.14x = 10,317,859,056,782,587,904
  5. Step 5: Solve for x
    x = 10,317,859,056,782,587,904/3,602,282,335.14
  6. Step 6: Final answer
    x = 2,864,256,073.47

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1.5x scale

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.