Home / 58,256,746.60-87,457,004.70-36,691,306.60

Finding the Fourth Proportional to 58,256,746.60, 87,457,004.70 and 36,691,306.60

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Solution

The fourth proportional to 58,256,746.60, 87,457,004.70 and 36,691,306.60 is: 55,082,234.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,256,746.60 : 87,457,004.70 = 36,691,306.60 : x
  2. Step 2: Convert to fraction form
    58,256,746.60/87,457,004.70 = 36,691,306.60/x
  3. Step 3: Cross multiply
    58,256,746.60x = 87,457,004.70 × 36,691,306.60
  4. Step 4: Simplify right side
    58,256,746.60x = 3,208,911,773,765,341.50
  5. Step 5: Solve for x
    x = 3,208,911,773,765,341.50/58,256,746.60
  6. Step 6: Final answer
    x = 55,082,234.44

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.