Home / 67,133,072,618.35-92,643,168,924.38-36,649,256,224.48

Finding the Fourth Proportional to 67,133,072,618.35, 92,643,168,924.38 and 36,649,256,224.48

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Solution

The fourth proportional to 67,133,072,618.35, 92,643,168,924.38 and 36,649,256,224.48 is: 50,575,716,303.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,133,072,618.35 : 92,643,168,924.38 = 36,649,256,224.48 : x
  2. Step 2: Convert to fraction form
    67,133,072,618.35/92,643,168,924.38 = 36,649,256,224.48/x
  3. Step 3: Cross multiply
    67,133,072,618.35x = 92,643,168,924.38 × 36,649,256,224.48
  4. Step 4: Simplify right side
    67,133,072,618.35x = 3,395,303,235,357,273,751,552
  5. Step 5: Solve for x
    x = 3,395,303,235,357,273,751,552/67,133,072,618.35
  6. Step 6: Final answer
    x = 50,575,716,303.94

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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.