Home / 244,453,975,742.65-366,680,877,309.72-65,375,308,242.88

Finding the Fourth Proportional to 244,453,975,742.65, 366,680,877,309.72 and 65,375,308,242.88

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Solution

The fourth proportional to 244,453,975,742.65, 366,680,877,309.72 and 65,375,308,242.88 is: 98,062,939,283.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,453,975,742.65 : 366,680,877,309.72 = 65,375,308,242.88 : x
  2. Step 2: Convert to fraction form
    244,453,975,742.65/366,680,877,309.72 = 65,375,308,242.88/x
  3. Step 3: Cross multiply
    244,453,975,742.65x = 366,680,877,309.72 × 65,375,308,242.88
  4. Step 4: Simplify right side
    244,453,975,742.65x = 23,971,875,380,892,604,039,168
  5. Step 5: Solve for x
    x = 23,971,875,380,892,604,039,168/244,453,975,742.65
  6. Step 6: Final answer
    x = 98,062,939,283.63

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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.