Home / 46,214,861.43-63,778,501.58-25,588,309.44

Finding the Fourth Proportional to 46,214,861.43, 63,778,501.58 and 25,588,309.44

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Solution

The fourth proportional to 46,214,861.43, 63,778,501.58 and 25,588,309.44 is: 35,312,970.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,214,861.43 : 63,778,501.58 = 25,588,309.44 : x
  2. Step 2: Convert to fraction form
    46,214,861.43/63,778,501.58 = 25,588,309.44/x
  3. Step 3: Cross multiply
    46,214,861.43x = 63,778,501.58 × 25,588,309.44
  4. Step 4: Simplify right side
    46,214,861.43x = 1,631,984,034,080,073.75
  5. Step 5: Solve for x
    x = 1,631,984,034,080,073.75/46,214,861.43
  6. Step 6: Final answer
    x = 35,312,970.41

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Why These Related Problems?

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