Home / 57,510,730.17-79,364,738.52-33,997,741.29

Finding the Fourth Proportional to 57,510,730.17, 79,364,738.52 and 33,997,741.29

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Solution

The fourth proportional to 57,510,730.17, 79,364,738.52 and 33,997,741.29 is: 46,916,842.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,510,730.17 : 79,364,738.52 = 33,997,741.29 : x
  2. Step 2: Convert to fraction form
    57,510,730.17/79,364,738.52 = 33,997,741.29/x
  3. Step 3: Cross multiply
    57,510,730.17x = 79,364,738.52 × 33,997,741.29
  4. Step 4: Simplify right side
    57,510,730.17x = 2,698,221,847,751,457.50
  5. Step 5: Solve for x
    x = 2,698,221,847,751,457.50/57,510,730.17
  6. Step 6: Final answer
    x = 46,916,842.12

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.