Home / 89,529,929.85-134,294,894.81-24,833,734.84

Finding the Fourth Proportional to 89,529,929.85, 134,294,894.81 and 24,833,734.84

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Solution

The fourth proportional to 89,529,929.85, 134,294,894.81 and 24,833,734.84 is: 37,250,602.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,529,929.85 : 134,294,894.81 = 24,833,734.84 : x
  2. Step 2: Convert to fraction form
    89,529,929.85/134,294,894.81 = 24,833,734.84/x
  3. Step 3: Cross multiply
    89,529,929.85x = 134,294,894.81 × 24,833,734.84
  4. Step 4: Simplify right side
    89,529,929.85x = 3,335,043,808,731,261.50
  5. Step 5: Solve for x
    x = 3,335,043,808,731,261.50/89,529,929.85
  6. Step 6: Final answer
    x = 37,250,602.28

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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.