Home / 23,860,723.84-32,931,538.68-14,072,243.92

Finding the Fourth Proportional to 23,860,723.84, 32,931,538.68 and 14,072,243.92

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Solution

The fourth proportional to 23,860,723.84, 32,931,538.68 and 14,072,243.92 is: 19,421,902.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,860,723.84 : 32,931,538.68 = 14,072,243.92 : x
  2. Step 2: Convert to fraction form
    23,860,723.84/32,931,538.68 = 14,072,243.92/x
  3. Step 3: Cross multiply
    23,860,723.84x = 32,931,538.68 × 14,072,243.92
  4. Step 4: Simplify right side
    23,860,723.84x = 463,420,644,965,874.81
  5. Step 5: Solve for x
    x = 463,420,644,965,874.81/23,860,723.84
  6. Step 6: Final answer
    x = 19,421,902.21

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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.