Home / 40,339,736.76-60,521,931.54-24,183,674.04

Finding the Fourth Proportional to 40,339,736.76, 60,521,931.54 and 24,183,674.04

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Solution

The fourth proportional to 40,339,736.76, 60,521,931.54 and 24,183,674.04 is: 36,282,900.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,339,736.76 : 60,521,931.54 = 24,183,674.04 : x
  2. Step 2: Convert to fraction form
    40,339,736.76/60,521,931.54 = 24,183,674.04/x
  3. Step 3: Cross multiply
    40,339,736.76x = 60,521,931.54 × 24,183,674.04
  4. Step 4: Simplify right side
    40,339,736.76x = 1,463,642,664,634,555.25
  5. Step 5: Solve for x
    x = 1,463,642,664,634,555.25/40,339,736.76
  6. Step 6: Final answer
    x = 36,282,900.74

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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.