Home / 4,507,544,401.46-6,761,316,812.37-3,088,041,783.20

Finding the Fourth Proportional to 4,507,544,401.46, 6,761,316,812.37 and 3,088,041,783.20

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Solution

The fourth proportional to 4,507,544,401.46, 6,761,316,812.37 and 3,088,041,783.20 is: 4,632,062,818.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,507,544,401.46 : 6,761,316,812.37 = 3,088,041,783.20 : x
  2. Step 2: Convert to fraction form
    4,507,544,401.46/6,761,316,812.37 = 3,088,041,783.20/x
  3. Step 3: Cross multiply
    4,507,544,401.46x = 6,761,316,812.37 × 3,088,041,783.20
  4. Step 4: Simplify right side
    4,507,544,401.46x = 20,879,228,826,017,390,592
  5. Step 5: Solve for x
    x = 20,879,228,826,017,390,592/4,507,544,401.46
  6. Step 6: Final answer
    x = 4,632,062,818.79

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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.