Home / 35,883,783.60-53,833,917.96-10,325,004.72

Finding the Fourth Proportional to 35,883,783.60, 53,833,917.96 and 10,325,004.72

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Solution

The fourth proportional to 35,883,783.60, 53,833,917.96 and 10,325,004.72 is: 15,489,878.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,883,783.60 : 53,833,917.96 = 10,325,004.72 : x
  2. Step 2: Convert to fraction form
    35,883,783.60/53,833,917.96 = 10,325,004.72/x
  3. Step 3: Cross multiply
    35,883,783.60x = 53,833,917.96 × 10,325,004.72
  4. Step 4: Simplify right side
    35,883,783.60x = 555,835,457,033,092.81
  5. Step 5: Solve for x
    x = 555,835,457,033,092.81/35,883,783.60
  6. Step 6: Final answer
    x = 15,489,878.75

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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.