Home / 4,694,436,133.80-7,041,654,200.70-3,041,442,047.40

Finding the Fourth Proportional to 4,694,436,133.80, 7,041,654,200.70 and 3,041,442,047.40

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Solution

The fourth proportional to 4,694,436,133.80, 7,041,654,200.70 and 3,041,442,047.40 is: 4,562,163,071.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,694,436,133.80 : 7,041,654,200.70 = 3,041,442,047.40 : x
  2. Step 2: Convert to fraction form
    4,694,436,133.80/7,041,654,200.70 = 3,041,442,047.40/x
  3. Step 3: Cross multiply
    4,694,436,133.80x = 7,041,654,200.70 × 3,041,442,047.40
  4. Step 4: Simplify right side
    4,694,436,133.80x = 21,416,783,169,259,819,008
  5. Step 5: Solve for x
    x = 21,416,783,169,259,819,008/4,694,436,133.80
  6. Step 6: Final answer
    x = 4,562,163,071.10

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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.