Home / 162,791,424,205.60-244,187,136,308.40-136,670,036,173.60

Finding the Fourth Proportional to 162,791,424,205.60, 244,187,136,308.40 and 136,670,036,173.60

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Solution

The fourth proportional to 162,791,424,205.60, 244,187,136,308.40 and 136,670,036,173.60 is: 205,005,054,260.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,791,424,205.60 : 244,187,136,308.40 = 136,670,036,173.60 : x
  2. Step 2: Convert to fraction form
    162,791,424,205.60/244,187,136,308.40 = 136,670,036,173.60/x
  3. Step 3: Cross multiply
    162,791,424,205.60x = 244,187,136,308.40 × 136,670,036,173.60
  4. Step 4: Simplify right side
    162,791,424,205.60x = 33,373,064,752,396,821,856,256
  5. Step 5: Solve for x
    x = 33,373,064,752,396,821,856,256/162,791,424,205.60
  6. Step 6: Final answer
    x = 205,005,054,260.40

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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.