Home / 22,674,846,475.40-34,012,269,713.10-20,498,064,139.40

Finding the Fourth Proportional to 22,674,846,475.40, 34,012,269,713.10 and 20,498,064,139.40

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Solution

The fourth proportional to 22,674,846,475.40, 34,012,269,713.10 and 20,498,064,139.40 is: 30,747,096,209.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,674,846,475.40 : 34,012,269,713.10 = 20,498,064,139.40 : x
  2. Step 2: Convert to fraction form
    22,674,846,475.40/34,012,269,713.10 = 20,498,064,139.40/x
  3. Step 3: Cross multiply
    22,674,846,475.40x = 34,012,269,713.10 × 20,498,064,139.40
  4. Step 4: Simplify right side
    22,674,846,475.40x = 697,185,686,105,695,846,400
  5. Step 5: Solve for x
    x = 697,185,686,105,695,846,400/22,674,846,475.40
  6. Step 6: Final answer
    x = 30,747,096,209.10

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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.