Home / 93,248,590.49-139,842,618.68-30,983,183.26

Finding the Fourth Proportional to 93,248,590.49, 139,842,618.68 and 30,983,183.26

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Solution

The fourth proportional to 93,248,590.49, 139,842,618.68 and 30,983,183.26 is: 46,464,718.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,248,590.49 : 139,842,618.68 = 30,983,183.26 : x
  2. Step 2: Convert to fraction form
    93,248,590.49/139,842,618.68 = 30,983,183.26/x
  3. Step 3: Cross multiply
    93,248,590.49x = 139,842,618.68 × 30,983,183.26
  4. Step 4: Simplify right side
    93,248,590.49x = 4,332,769,481,693,675
  5. Step 5: Solve for x
    x = 4,332,769,481,693,675/93,248,590.49
  6. Step 6: Final answer
    x = 46,464,718.22

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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.