Home / 7,967,641,181,503.60-11,952,191,133,696-2,237,234,143,892.80

Finding the Fourth Proportional to 7,967,641,181,503.60, 11,952,191,133,696 and 2,237,234,143,892.80

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Solution

The fourth proportional to 7,967,641,181,503.60, 11,952,191,133,696 and 2,237,234,143,892.80 is: 3,356,056,013,254.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,967,641,181,503.60 : 11,952,191,133,696 = 2,237,234,143,892.80 : x
  2. Step 2: Convert to fraction form
    7,967,641,181,503.60/11,952,191,133,696 = 2,237,234,143,892.80/x
  3. Step 3: Cross multiply
    7,967,641,181,503.60x = 11,952,191,133,696 × 2,237,234,143,892.80
  4. Step 4: Simplify right side
    7,967,641,181,503.60x = 26,739,850,098,637,481,059,549,184
  5. Step 5: Solve for x
    x = 26,739,850,098,637,481,059,549,184/7,967,641,181,503.60
  6. Step 6: Final answer
    x = 3,356,056,013,254.27

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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.