Home / 2,598,169,623.80-3,897,254,435.70-1,771,672,580.60

Finding the Fourth Proportional to 2,598,169,623.80, 3,897,254,435.70 and 1,771,672,580.60

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Solution

The fourth proportional to 2,598,169,623.80, 3,897,254,435.70 and 1,771,672,580.60 is: 2,657,508,870.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,598,169,623.80 : 3,897,254,435.70 = 1,771,672,580.60 : x
  2. Step 2: Convert to fraction form
    2,598,169,623.80/3,897,254,435.70 = 1,771,672,580.60/x
  3. Step 3: Cross multiply
    2,598,169,623.80x = 3,897,254,435.70 × 1,771,672,580.60
  4. Step 4: Simplify right side
    2,598,169,623.80x = 6,904,658,823,351,414,784
  5. Step 5: Solve for x
    x = 6,904,658,823,351,414,784/2,598,169,623.80
  6. Step 6: Final answer
    x = 2,657,508,870.90

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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.