Home / 96,196,608.75-144,208,507.77-46,984,618.56

Finding the Fourth Proportional to 96,196,608.75, 144,208,507.77 and 46,984,618.56

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Solution

The fourth proportional to 96,196,608.75, 144,208,507.77 and 46,984,618.56 is: 70,434,725.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,196,608.75 : 144,208,507.77 = 46,984,618.56 : x
  2. Step 2: Convert to fraction form
    96,196,608.75/144,208,507.77 = 46,984,618.56/x
  3. Step 3: Cross multiply
    96,196,608.75x = 144,208,507.77 × 46,984,618.56
  4. Step 4: Simplify right side
    96,196,608.75x = 6,775,581,730,680,247
  5. Step 5: Solve for x
    x = 6,775,581,730,680,247/96,196,608.75
  6. Step 6: Final answer
    x = 70,434,725.49

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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.