Home / 117,441,426.93-176,184,826.52-44,652,547.94

Finding the Fourth Proportional to 117,441,426.93, 176,184,826.52 and 44,652,547.94

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Solution

The fourth proportional to 117,441,426.93, 176,184,826.52 and 44,652,547.94 is: 66,987,447.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,441,426.93 : 176,184,826.52 = 44,652,547.94 : x
  2. Step 2: Convert to fraction form
    117,441,426.93/176,184,826.52 = 44,652,547.94/x
  3. Step 3: Cross multiply
    117,441,426.93x = 176,184,826.52 × 44,652,547.94
  4. Step 4: Simplify right side
    117,441,426.93x = 7,867,101,411,380,696
  5. Step 5: Solve for x
    x = 7,867,101,411,380,696/117,441,426.93
  6. Step 6: Final answer
    x = 66,987,447.42

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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.