Home / 444,023,773,738.16-665,956,930,030.86-201,944,181,433.16

Finding the Fourth Proportional to 444,023,773,738.16, 665,956,930,030.86 and 201,944,181,433.16

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Solution

The fourth proportional to 444,023,773,738.16, 665,956,930,030.86 and 201,944,181,433.16 is: 302,880,465,098.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,023,773,738.16 : 665,956,930,030.86 = 201,944,181,433.16 : x
  2. Step 2: Convert to fraction form
    444,023,773,738.16/665,956,930,030.86 = 201,944,181,433.16/x
  3. Step 3: Cross multiply
    444,023,773,738.16x = 665,956,930,030.86 × 201,944,181,433.16
  4. Step 4: Simplify right side
    444,023,773,738.16x = 134,486,127,104,822,232,481,792
  5. Step 5: Solve for x
    x = 134,486,127,104,822,232,481,792/444,023,773,738.16
  6. Step 6: Final answer
    x = 302,880,465,098.99

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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.