Home / 58,227,015.40-87,372,015.90-24,151,805.80

Finding the Fourth Proportional to 58,227,015.40, 87,372,015.90 and 24,151,805.80

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Solution

The fourth proportional to 58,227,015.40, 87,372,015.90 and 24,151,805.80 is: 36,240,771.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,227,015.40 : 87,372,015.90 = 24,151,805.80 : x
  2. Step 2: Convert to fraction form
    58,227,015.40/87,372,015.90 = 24,151,805.80/x
  3. Step 3: Cross multiply
    58,227,015.40x = 87,372,015.90 × 24,151,805.80
  4. Step 4: Simplify right side
    58,227,015.40x = 2,110,191,960,371,312.50
  5. Step 5: Solve for x
    x = 2,110,191,960,371,312.50/58,227,015.40
  6. Step 6: Final answer
    x = 36,240,771.50

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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.