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Finding the Fourth Proportional to 58,273,323.60, 87,242,023.80 and 58,273,323.60

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Solution

The fourth proportional to 58,273,323.60, 87,242,023.80 and 58,273,323.60 is: 87,242,023.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,273,323.60 : 87,242,023.80 = 58,273,323.60 : x
  2. Step 2: Convert to fraction form
    58,273,323.60/87,242,023.80 = 58,273,323.60/x
  3. Step 3: Cross multiply
    58,273,323.60x = 87,242,023.80 × 58,273,323.60
  4. Step 4: Simplify right side
    58,273,323.60x = 5,083,882,684,416,302
  5. Step 5: Solve for x
    x = 5,083,882,684,416,302/58,273,323.60
  6. Step 6: Final answer
    x = 87,242,023.80

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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.