Home / 93,307,516.65-139,894,867.94-35,751,119.85

Finding the Fourth Proportional to 93,307,516.65, 139,894,867.94 and 35,751,119.85

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Solution

The fourth proportional to 93,307,516.65, 139,894,867.94 and 35,751,119.85 is: 53,601,235.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,307,516.65 : 139,894,867.94 = 35,751,119.85 : x
  2. Step 2: Convert to fraction form
    93,307,516.65/139,894,867.94 = 35,751,119.85/x
  3. Step 3: Cross multiply
    93,307,516.65x = 139,894,867.94 × 35,751,119.85
  4. Step 4: Simplify right side
    93,307,516.65x = 5,001,398,189,944,107
  5. Step 5: Solve for x
    x = 5,001,398,189,944,107/93,307,516.65
  6. Step 6: Final answer
    x = 53,601,235.67

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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.