Home / 157,346,048,389.20-236,019,072,583.80-110,235,716,926.80

Finding the Fourth Proportional to 157,346,048,389.20, 236,019,072,583.80 and 110,235,716,926.80

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Solution

The fourth proportional to 157,346,048,389.20, 236,019,072,583.80 and 110,235,716,926.80 is: 165,353,575,390.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    157,346,048,389.20 : 236,019,072,583.80 = 110,235,716,926.80 : x
  2. Step 2: Convert to fraction form
    157,346,048,389.20/236,019,072,583.80 = 110,235,716,926.80/x
  3. Step 3: Cross multiply
    157,346,048,389.20x = 236,019,072,583.80 × 110,235,716,926.80
  4. Step 4: Simplify right side
    157,346,048,389.20x = 26,017,731,674,673,638,277,120
  5. Step 5: Solve for x
    x = 26,017,731,674,673,638,277,120/157,346,048,389.20
  6. Step 6: Final answer
    x = 165,353,575,390.20

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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.