Home / 24,048,730.66-33,186,359.21-13,035,243.91

Finding the Fourth Proportional to 24,048,730.66, 33,186,359.21 and 13,035,243.91

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Solution

The fourth proportional to 24,048,730.66, 33,186,359.21 and 13,035,243.91 is: 17,988,154.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,048,730.66 : 33,186,359.21 = 13,035,243.91 : x
  2. Step 2: Convert to fraction form
    24,048,730.66/33,186,359.21 = 13,035,243.91/x
  3. Step 3: Cross multiply
    24,048,730.66x = 33,186,359.21 × 13,035,243.91
  4. Step 4: Simplify right side
    24,048,730.66x = 432,592,286,836,191.38
  5. Step 5: Solve for x
    x = 432,592,286,836,191.38/24,048,730.66
  6. Step 6: Final answer
    x = 17,988,154.67

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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.