Home / 195,492,556.04-293,302,532.46-93,243,288.20

Finding the Fourth Proportional to 195,492,556.04, 293,302,532.46 and 93,243,288.20

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Solution

The fourth proportional to 195,492,556.04, 293,302,532.46 and 93,243,288.20 is: 139,895,314.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,492,556.04 : 293,302,532.46 = 93,243,288.20 : x
  2. Step 2: Convert to fraction form
    195,492,556.04/293,302,532.46 = 93,243,288.20/x
  3. Step 3: Cross multiply
    195,492,556.04x = 293,302,532.46 × 93,243,288.20
  4. Step 4: Simplify right side
    195,492,556.04x = 27,348,492,563,957,632
  5. Step 5: Solve for x
    x = 27,348,492,563,957,632/195,492,556.04
  6. Step 6: Final answer
    x = 139,895,314.27

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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.