Home / 4,712,607,042,002.30-7,068,910,563,004.20-4,712,607,042,002.30

Finding the Fourth Proportional to 4,712,607,042,002.30, 7,068,910,563,004.20 and 4,712,607,042,002.30

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Solution

The fourth proportional to 4,712,607,042,002.30, 7,068,910,563,004.20 and 4,712,607,042,002.30 is: 7,068,910,563,004.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,712,607,042,002.30 : 7,068,910,563,004.20 = 4,712,607,042,002.30 : x
  2. Step 2: Convert to fraction form
    4,712,607,042,002.30/7,068,910,563,004.20 = 4,712,607,042,002.30/x
  3. Step 3: Cross multiply
    4,712,607,042,002.30x = 7,068,910,563,004.20 × 4,712,607,042,002.30
  4. Step 4: Simplify right side
    4,712,607,042,002.30x = 33,312,997,698,498,034,715,852,800
  5. Step 5: Solve for x
    x = 33,312,997,698,498,034,715,852,800/4,712,607,042,002.30
  6. Step 6: Final answer
    x = 7,068,910,563,004.20

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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.