Home / 2,875,562,552,941.20-3,968,401,062,890.60-1,592,425,893,373.10

Finding the Fourth Proportional to 2,875,562,552,941.20, 3,968,401,062,890.60 and 1,592,425,893,373.10

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Solution

The fourth proportional to 2,875,562,552,941.20, 3,968,401,062,890.60 and 1,592,425,893,373.10 is: 2,197,616,811,142.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,875,562,552,941.20 : 3,968,401,062,890.60 = 1,592,425,893,373.10 : x
  2. Step 2: Convert to fraction form
    2,875,562,552,941.20/3,968,401,062,890.60 = 1,592,425,893,373.10/x
  3. Step 3: Cross multiply
    2,875,562,552,941.20x = 3,968,401,062,890.60 × 1,592,425,893,373.10
  4. Step 4: Simplify right side
    2,875,562,552,941.20x = 6,319,384,607,836,323,681,665,024
  5. Step 5: Solve for x
    x = 6,319,384,607,836,323,681,665,024/2,875,562,552,941.20
  6. Step 6: Final answer
    x = 2,197,616,811,142.81

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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.