Home / 106,476,376.94-146,938,827.85-60,066,487.34

Finding the Fourth Proportional to 106,476,376.94, 146,938,827.85 and 60,066,487.34

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Solution

The fourth proportional to 106,476,376.94, 146,938,827.85 and 60,066,487.34 is: 82,892,557.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,476,376.94 : 146,938,827.85 = 60,066,487.34 : x
  2. Step 2: Convert to fraction form
    106,476,376.94/146,938,827.85 = 60,066,487.34/x
  3. Step 3: Cross multiply
    106,476,376.94x = 146,938,827.85 × 60,066,487.34
  4. Step 4: Simplify right side
    106,476,376.94x = 8,826,099,242,806,465
  5. Step 5: Solve for x
    x = 8,826,099,242,806,465/106,476,376.94
  6. Step 6: Final answer
    x = 82,892,557.92

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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.