Home / 2,526,552,024.90-3,789,828,037.35-890,232,792.90

Finding the Fourth Proportional to 2,526,552,024.90, 3,789,828,037.35 and 890,232,792.90

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Solution

The fourth proportional to 2,526,552,024.90, 3,789,828,037.35 and 890,232,792.90 is: 1,335,349,189.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,526,552,024.90 : 3,789,828,037.35 = 890,232,792.90 : x
  2. Step 2: Convert to fraction form
    2,526,552,024.90/3,789,828,037.35 = 890,232,792.90/x
  3. Step 3: Cross multiply
    2,526,552,024.90x = 3,789,828,037.35 × 890,232,792.90
  4. Step 4: Simplify right side
    2,526,552,024.90x = 3,373,829,198,300,815,872
  5. Step 5: Solve for x
    x = 3,373,829,198,300,815,872/2,526,552,024.90
  6. Step 6: Final answer
    x = 1,335,349,189.35

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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.