Home / 73,280,835.18-109,924,788.04-24,095,599.56

Finding the Fourth Proportional to 73,280,835.18, 109,924,788.04 and 24,095,599.56

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Solution

The fourth proportional to 73,280,835.18, 109,924,788.04 and 24,095,599.56 is: 36,144,561.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,280,835.18 : 109,924,788.04 = 24,095,599.56 : x
  2. Step 2: Convert to fraction form
    73,280,835.18/109,924,788.04 = 24,095,599.56/x
  3. Step 3: Cross multiply
    73,280,835.18x = 109,924,788.04 × 24,095,599.56
  4. Step 4: Simplify right side
    73,280,835.18x = 2,648,703,674,329,717.50
  5. Step 5: Solve for x
    x = 2,648,703,674,329,717.50/73,280,835.18
  6. Step 6: Final answer
    x = 36,144,561.78

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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.