Home / 377,886,111,287.02-567,232,538,837.43-162,860,769,446.35

Finding the Fourth Proportional to 377,886,111,287.02, 567,232,538,837.43 and 162,860,769,446.35

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Solution

The fourth proportional to 377,886,111,287.02, 567,232,538,837.43 and 162,860,769,446.35 is: 244,464,998,767.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,886,111,287.02 : 567,232,538,837.43 = 162,860,769,446.35 : x
  2. Step 2: Convert to fraction form
    377,886,111,287.02/567,232,538,837.43 = 162,860,769,446.35/x
  3. Step 3: Cross multiply
    377,886,111,287.02x = 567,232,538,837.43 × 162,860,769,446.35
  4. Step 4: Simplify right side
    377,886,111,287.02x = 92,379,927,730,070,463,971,328
  5. Step 5: Solve for x
    x = 92,379,927,730,070,463,971,328/377,886,111,287.02
  6. Step 6: Final answer
    x = 244,464,998,767.59

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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.