Home / 24,258,719.20-36,377,581.20-9,877,007.20

Finding the Fourth Proportional to 24,258,719.20, 36,377,581.20 and 9,877,007.20

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Solution

The fourth proportional to 24,258,719.20, 36,377,581.20 and 9,877,007.20 is: 14,811,236.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,258,719.20 : 36,377,581.20 = 9,877,007.20 : x
  2. Step 2: Convert to fraction form
    24,258,719.20/36,377,581.20 = 9,877,007.20/x
  3. Step 3: Cross multiply
    24,258,719.20x = 36,377,581.20 × 9,877,007.20
  4. Step 4: Simplify right side
    24,258,719.20x = 359,301,631,430,984.62
  5. Step 5: Solve for x
    x = 359,301,631,430,984.62/24,258,719.20
  6. Step 6: Final answer
    x = 14,811,236.67

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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.