Home / 2,724,160,494.23-4,086,240,795.42-653,882,256.44

Finding the Fourth Proportional to 2,724,160,494.23, 4,086,240,795.42 and 653,882,256.44

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Solution

The fourth proportional to 2,724,160,494.23, 4,086,240,795.42 and 653,882,256.44 is: 980,823,397.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,724,160,494.23 : 4,086,240,795.42 = 653,882,256.44 : x
  2. Step 2: Convert to fraction form
    2,724,160,494.23/4,086,240,795.42 = 653,882,256.44/x
  3. Step 3: Cross multiply
    2,724,160,494.23x = 4,086,240,795.42 × 653,882,256.44
  4. Step 4: Simplify right side
    2,724,160,494.23x = 2,671,920,351,666,410,496
  5. Step 5: Solve for x
    x = 2,671,920,351,666,410,496/2,724,160,494.23
  6. Step 6: Final answer
    x = 980,823,397.64

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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.