Home / 45,350,006,543.20-68,025,009,814.80-41,214,120,104.80

Finding the Fourth Proportional to 45,350,006,543.20, 68,025,009,814.80 and 41,214,120,104.80

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Solution

The fourth proportional to 45,350,006,543.20, 68,025,009,814.80 and 41,214,120,104.80 is: 61,821,180,157.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,350,006,543.20 : 68,025,009,814.80 = 41,214,120,104.80 : x
  2. Step 2: Convert to fraction form
    45,350,006,543.20/68,025,009,814.80 = 41,214,120,104.80/x
  3. Step 3: Cross multiply
    45,350,006,543.20x = 68,025,009,814.80 × 41,214,120,104.80
  4. Step 4: Simplify right side
    45,350,006,543.20x = 2,803,590,924,637,366,124,544
  5. Step 5: Solve for x
    x = 2,803,590,924,637,366,124,544/45,350,006,543.20
  6. Step 6: Final answer
    x = 61,821,180,157.20

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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.