Home / 110,483,828,061.04-152,467,395,952.20-61,654,136,553.84

Finding the Fourth Proportional to 110,483,828,061.04, 152,467,395,952.20 and 61,654,136,553.84

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Solution

The fourth proportional to 110,483,828,061.04, 152,467,395,952.20 and 61,654,136,553.84 is: 85,082,548,414.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,483,828,061.04 : 152,467,395,952.20 = 61,654,136,553.84 : x
  2. Step 2: Convert to fraction form
    110,483,828,061.04/152,467,395,952.20 = 61,654,136,553.84/x
  3. Step 3: Cross multiply
    110,483,828,061.04x = 152,467,395,952.20 × 61,654,136,553.84
  4. Step 4: Simplify right side
    110,483,828,061.04x = 9,400,245,650,045,330,784,256
  5. Step 5: Solve for x
    x = 9,400,245,650,045,330,784,256/110,483,828,061.04
  6. Step 6: Final answer
    x = 85,082,548,414.70

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1.5x scale

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.