Home / 117,441,427.93-176,184,828.11-44,652,549.13

Finding the Fourth Proportional to 117,441,427.93, 176,184,828.11 and 44,652,549.13

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Solution

The fourth proportional to 117,441,427.93, 176,184,828.11 and 44,652,549.13 is: 66,987,449.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,441,427.93 : 176,184,828.11 = 44,652,549.13 : x
  2. Step 2: Convert to fraction form
    117,441,427.93/176,184,828.11 = 44,652,549.13/x
  3. Step 3: Cross multiply
    117,441,427.93x = 176,184,828.11 × 44,652,549.13
  4. Step 4: Simplify right side
    117,441,427.93x = 7,867,101,693,142,381
  5. Step 5: Solve for x
    x = 7,867,101,693,142,381/117,441,427.93
  6. Step 6: Final answer
    x = 66,987,449.25

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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.