Home / 322,629,125,900.70-483,943,688,851.05-322,629,125,900.70

Finding the Fourth Proportional to 322,629,125,900.70, 483,943,688,851.05 and 322,629,125,900.70

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Solution

The fourth proportional to 322,629,125,900.70, 483,943,688,851.05 and 322,629,125,900.70 is: 483,943,688,851.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    322,629,125,900.70 : 483,943,688,851.05 = 322,629,125,900.70 : x
  2. Step 2: Convert to fraction form
    322,629,125,900.70/483,943,688,851.05 = 322,629,125,900.70/x
  3. Step 3: Cross multiply
    322,629,125,900.70x = 483,943,688,851.05 × 322,629,125,900.70
  4. Step 4: Simplify right side
    322,629,125,900.70x = 156,134,329,319,174,606,684,160
  5. Step 5: Solve for x
    x = 156,134,329,319,174,606,684,160/322,629,125,900.70
  6. Step 6: Final answer
    x = 483,943,688,851.05

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1.5x scale

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.