Home / 58,224,021.60-87,336,032.40-24,141,813.60

Finding the Fourth Proportional to 58,224,021.60, 87,336,032.40 and 24,141,813.60

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Solution

The fourth proportional to 58,224,021.60, 87,336,032.40 and 24,141,813.60 is: 36,212,720.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,224,021.60 : 87,336,032.40 = 24,141,813.60 : x
  2. Step 2: Convert to fraction form
    58,224,021.60/87,336,032.40 = 24,141,813.60/x
  3. Step 3: Cross multiply
    58,224,021.60x = 87,336,032.40 × 24,141,813.60
  4. Step 4: Simplify right side
    58,224,021.60x = 2,108,450,214,764,361
  5. Step 5: Solve for x
    x = 2,108,450,214,764,361/58,224,021.60
  6. Step 6: Final answer
    x = 36,212,720.40

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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.