Home / 3,602,282,329.15-4,971,200,383.24-2,075,526,676.53

Finding the Fourth Proportional to 3,602,282,329.15, 4,971,200,383.24 and 2,075,526,676.53

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Solution

The fourth proportional to 3,602,282,329.15, 4,971,200,383.24 and 2,075,526,676.53 is: 2,864,256,065.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,602,282,329.15 : 4,971,200,383.24 = 2,075,526,676.53 : x
  2. Step 2: Convert to fraction form
    3,602,282,329.15/4,971,200,383.24 = 2,075,526,676.53/x
  3. Step 3: Cross multiply
    3,602,282,329.15x = 4,971,200,383.24 × 2,075,526,676.53
  4. Step 4: Simplify right side
    3,602,282,329.15x = 10,317,859,009,785,382,912
  5. Step 5: Solve for x
    x = 10,317,859,009,785,382,912/3,602,282,329.15
  6. Step 6: Final answer
    x = 2,864,256,065.19

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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.