Home / 94,590,215.86-141,817,228.48-58,123,262.34

Finding the Fourth Proportional to 94,590,215.86, 141,817,228.48 and 58,123,262.34

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Solution

The fourth proportional to 94,590,215.86, 141,817,228.48 and 58,123,262.34 is: 87,143,050.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,590,215.86 : 141,817,228.48 = 58,123,262.34 : x
  2. Step 2: Convert to fraction form
    94,590,215.86/141,817,228.48 = 58,123,262.34/x
  3. Step 3: Cross multiply
    94,590,215.86x = 141,817,228.48 × 58,123,262.34
  4. Step 4: Simplify right side
    94,590,215.86x = 8,242,879,975,274,759
  5. Step 5: Solve for x
    x = 8,242,879,975,274,759/94,590,215.86
  6. Step 6: Final answer
    x = 87,143,050.69

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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.