Home / 1,820,627,403,265.80-2,731,108,977,065-595,392,878,900.35

Finding the Fourth Proportional to 1,820,627,403,265.80, 2,731,108,977,065 and 595,392,878,900.35

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Solution

The fourth proportional to 1,820,627,403,265.80, 2,731,108,977,065 and 595,392,878,900.35 is: 893,144,216,948.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,820,627,403,265.80 : 2,731,108,977,065 = 595,392,878,900.35 : x
  2. Step 2: Convert to fraction form
    1,820,627,403,265.80/2,731,108,977,065 = 595,392,878,900.35/x
  3. Step 3: Cross multiply
    1,820,627,403,265.80x = 2,731,108,977,065 × 595,392,878,900.35
  4. Step 4: Simplify right side
    1,820,627,403,265.80x = 1,626,082,836,445,320,286,568,448
  5. Step 5: Solve for x
    x = 1,626,082,836,445,320,286,568,448/1,820,627,403,265.80
  6. Step 6: Final answer
    x = 893,144,216,948.78

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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.