Home / 3,038,787,366.45-4,193,966,984.46-1,751,048,703.81

Finding the Fourth Proportional to 3,038,787,366.45, 4,193,966,984.46 and 1,751,048,703.81

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Solution

The fourth proportional to 3,038,787,366.45, 4,193,966,984.46 and 1,751,048,703.81 is: 2,416,700,994.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,038,787,366.45 : 4,193,966,984.46 = 1,751,048,703.81 : x
  2. Step 2: Convert to fraction form
    3,038,787,366.45/4,193,966,984.46 = 1,751,048,703.81/x
  3. Step 3: Cross multiply
    3,038,787,366.45x = 4,193,966,984.46 × 1,751,048,703.81
  4. Step 4: Simplify right side
    3,038,787,366.45x = 7,343,840,451,960,616,960
  5. Step 5: Solve for x
    x = 7,343,840,451,960,616,960/3,038,787,366.45
  6. Step 6: Final answer
    x = 2,416,700,994.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.