Home / 2,401,214,178,518.10-3,313,675,566,355.70-1,373,545,767,455.40

Finding the Fourth Proportional to 2,401,214,178,518.10, 3,313,675,566,355.70 and 1,373,545,767,455.40

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Solution

The fourth proportional to 2,401,214,178,518.10, 3,313,675,566,355.70 and 1,373,545,767,455.40 is: 1,895,493,159,088.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,401,214,178,518.10 : 3,313,675,566,355.70 = 1,373,545,767,455.40 : x
  2. Step 2: Convert to fraction form
    2,401,214,178,518.10/3,313,675,566,355.70 = 1,373,545,767,455.40/x
  3. Step 3: Cross multiply
    2,401,214,178,518.10x = 3,313,675,566,355.70 × 1,373,545,767,455.40
  4. Step 4: Simplify right side
    2,401,214,178,518.10x = 4,551,485,048,888,247,218,864,128
  5. Step 5: Solve for x
    x = 4,551,485,048,888,247,218,864,128/2,401,214,178,518.10
  6. Step 6: Final answer
    x = 1,895,493,159,088.87

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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.