Home / 32,827,149.12-49,240,657.62-30,829,512.34

Finding the Fourth Proportional to 32,827,149.12, 49,240,657.62 and 30,829,512.34

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Solution

The fourth proportional to 32,827,149.12, 49,240,657.62 and 30,829,512.34 is: 46,244,206.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,827,149.12 : 49,240,657.62 = 30,829,512.34 : x
  2. Step 2: Convert to fraction form
    32,827,149.12/49,240,657.62 = 30,829,512.34/x
  3. Step 3: Cross multiply
    32,827,149.12x = 49,240,657.62 × 30,829,512.34
  4. Step 4: Simplify right side
    32,827,149.12x = 1,518,065,461,725,505
  5. Step 5: Solve for x
    x = 1,518,065,461,725,505/32,827,149.12
  6. Step 6: Final answer
    x = 46,244,206.47

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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.