Home / 1,594,227,423.12-2,200,034,787.48-889,379,406.96

Finding the Fourth Proportional to 1,594,227,423.12, 2,200,034,787.48 and 889,379,406.96

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Solution

The fourth proportional to 1,594,227,423.12, 2,200,034,787.48 and 889,379,406.96 is: 1,227,344,108.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,227,423.12 : 2,200,034,787.48 = 889,379,406.96 : x
  2. Step 2: Convert to fraction form
    1,594,227,423.12/2,200,034,787.48 = 889,379,406.96/x
  3. Step 3: Cross multiply
    1,594,227,423.12x = 2,200,034,787.48 × 889,379,406.96
  4. Step 4: Simplify right side
    1,594,227,423.12x = 1,956,665,634,580,332,032
  5. Step 5: Solve for x
    x = 1,956,665,634,580,332,032/1,594,227,423.12
  6. Step 6: Final answer
    x = 1,227,344,108.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.