Home / 95,214,669.63-142,867,138.86-46,002,936.98

Finding the Fourth Proportional to 95,214,669.63, 142,867,138.86 and 46,002,936.98

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Solution

The fourth proportional to 95,214,669.63, 142,867,138.86 and 46,002,936.98 is: 69,026,212.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,214,669.63 : 142,867,138.86 = 46,002,936.98 : x
  2. Step 2: Convert to fraction form
    95,214,669.63/142,867,138.86 = 46,002,936.98/x
  3. Step 3: Cross multiply
    95,214,669.63x = 142,867,138.86 × 46,002,936.98
  4. Step 4: Simplify right side
    95,214,669.63x = 6,572,307,984,775,154
  5. Step 5: Solve for x
    x = 6,572,307,984,775,154/95,214,669.63
  6. Step 6: Final answer
    x = 69,026,212.14

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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.