Home / 62,994,554.10-94,491,831.15-17,556,348.60

Finding the Fourth Proportional to 62,994,554.10, 94,491,831.15 and 17,556,348.60

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Solution

The fourth proportional to 62,994,554.10, 94,491,831.15 and 17,556,348.60 is: 26,334,522.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,994,554.10 : 94,491,831.15 = 17,556,348.60 : x
  2. Step 2: Convert to fraction form
    62,994,554.10/94,491,831.15 = 17,556,348.60/x
  3. Step 3: Cross multiply
    62,994,554.10x = 94,491,831.15 × 17,556,348.60
  4. Step 4: Simplify right side
    62,994,554.10x = 1,658,931,527,521,739.25
  5. Step 5: Solve for x
    x = 1,658,931,527,521,739.25/62,994,554.10
  6. Step 6: Final answer
    x = 26,334,522.90

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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.