Home / 2,174,688,002.55-3,262,032,003.84-2,174,688,002.55

Finding the Fourth Proportional to 2,174,688,002.55, 3,262,032,003.84 and 2,174,688,002.55

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Solution

The fourth proportional to 2,174,688,002.55, 3,262,032,003.84 and 2,174,688,002.55 is: 3,262,032,003.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,174,688,002.55 : 3,262,032,003.84 = 2,174,688,002.55 : x
  2. Step 2: Convert to fraction form
    2,174,688,002.55/3,262,032,003.84 = 2,174,688,002.55/x
  3. Step 3: Cross multiply
    2,174,688,002.55x = 3,262,032,003.84 × 2,174,688,002.55
  4. Step 4: Simplify right side
    2,174,688,002.55x = 7,093,901,862,684,984,320
  5. Step 5: Solve for x
    x = 7,093,901,862,684,984,320/2,174,688,002.55
  6. Step 6: Final answer
    x = 3,262,032,003.84

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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.