Home / 183,670,408.60-253,455,597.93-114,054,305.74

Finding the Fourth Proportional to 183,670,408.60, 253,455,597.93 and 114,054,305.74

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Solution

The fourth proportional to 183,670,408.60, 253,455,597.93 and 114,054,305.74 is: 157,389,001.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,670,408.60 : 253,455,597.93 = 114,054,305.74 : x
  2. Step 2: Convert to fraction form
    183,670,408.60/253,455,597.93 = 114,054,305.74/x
  3. Step 3: Cross multiply
    183,670,408.60x = 253,455,597.93 × 114,054,305.74
  4. Step 4: Simplify right side
    183,670,408.60x = 28,907,702,257,822,732
  5. Step 5: Solve for x
    x = 28,907,702,257,822,732/183,670,408.60
  6. Step 6: Final answer
    x = 157,389,001.74

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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.