Home / 93,192,008.04-139,792,211.10-35,669,359.08

Finding the Fourth Proportional to 93,192,008.04, 139,792,211.10 and 35,669,359.08

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Solution

The fourth proportional to 93,192,008.04, 139,792,211.10 and 35,669,359.08 is: 53,505,645.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,192,008.04 : 139,792,211.10 = 35,669,359.08 : x
  2. Step 2: Convert to fraction form
    93,192,008.04/139,792,211.10 = 35,669,359.08/x
  3. Step 3: Cross multiply
    93,192,008.04x = 139,792,211.10 × 35,669,359.08
  4. Step 4: Simplify right side
    93,192,008.04x = 4,986,298,574,313,061
  5. Step 5: Solve for x
    x = 4,986,298,574,313,061/93,192,008.04
  6. Step 6: Final answer
    x = 53,505,645.81

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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.