Home / 15,885,045.09-23,823,631.04-4,525,592.13

Finding the Fourth Proportional to 15,885,045.09, 23,823,631.04 and 4,525,592.13

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Solution

The fourth proportional to 15,885,045.09, 23,823,631.04 and 4,525,592.13 is: 6,787,266.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,885,045.09 : 23,823,631.04 = 4,525,592.13 : x
  2. Step 2: Convert to fraction form
    15,885,045.09/23,823,631.04 = 4,525,592.13/x
  3. Step 3: Cross multiply
    15,885,045.09x = 23,823,631.04 × 4,525,592.13
  4. Step 4: Simplify right side
    15,885,045.09x = 107,816,037,120,019.75
  5. Step 5: Solve for x
    x = 107,816,037,120,019.75/15,885,045.09
  6. Step 6: Final answer
    x = 6,787,266.67

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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.