Home / 93,295,635.77-128,794,589.03-58,024,809.67

Finding the Fourth Proportional to 93,295,635.77, 128,794,589.03 and 58,024,809.67

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Solution

The fourth proportional to 93,295,635.77, 128,794,589.03 and 58,024,809.67 is: 80,103,227.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,295,635.77 : 128,794,589.03 = 58,024,809.67 : x
  2. Step 2: Convert to fraction form
    93,295,635.77/128,794,589.03 = 58,024,809.67/x
  3. Step 3: Cross multiply
    93,295,635.77x = 128,794,589.03 × 58,024,809.67
  4. Step 4: Simplify right side
    93,295,635.77x = 7,473,281,514,814,695
  5. Step 5: Solve for x
    x = 7,473,281,514,814,695/93,295,635.77
  6. Step 6: Final answer
    x = 80,103,227.27

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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.