Home / 453,433,071,144.98-680,152,149,164.35-151,244,844,504.50

Finding the Fourth Proportional to 453,433,071,144.98, 680,152,149,164.35 and 151,244,844,504.50

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Solution

The fourth proportional to 453,433,071,144.98, 680,152,149,164.35 and 151,244,844,504.50 is: 226,868,114,802.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    453,433,071,144.98 : 680,152,149,164.35 = 151,244,844,504.50 : x
  2. Step 2: Convert to fraction form
    453,433,071,144.98/680,152,149,164.35 = 151,244,844,504.50/x
  3. Step 3: Cross multiply
    453,433,071,144.98x = 680,152,149,164.35 × 151,244,844,504.50
  4. Step 4: Simplify right side
    453,433,071,144.98x = 102,869,506,039,763,603,292,160
  5. Step 5: Solve for x
    x = 102,869,506,039,763,603,292,160/453,433,071,144.98
  6. Step 6: Final answer
    x = 226,868,114,802.49

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1.5x scale

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.