Home / 2,401,214,178,550-3,313,675,566,400.50-1,373,545,767,487.40

Finding the Fourth Proportional to 2,401,214,178,550, 3,313,675,566,400.50 and 1,373,545,767,487.40

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Solution

The fourth proportional to 2,401,214,178,550, 3,313,675,566,400.50 and 1,373,545,767,487.40 is: 1,895,493,159,133.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,401,214,178,550 : 3,313,675,566,400.50 = 1,373,545,767,487.40 : x
  2. Step 2: Convert to fraction form
    2,401,214,178,550/3,313,675,566,400.50 = 1,373,545,767,487.40/x
  3. Step 3: Cross multiply
    2,401,214,178,550x = 3,313,675,566,400.50 × 1,373,545,767,487.40
  4. Step 4: Simplify right side
    2,401,214,178,550x = 4,551,485,049,055,819,126,013,952
  5. Step 5: Solve for x
    x = 4,551,485,049,055,819,126,013,952/2,401,214,178,550
  6. Step 6: Final answer
    x = 1,895,493,159,133.47

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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.