Home / 93,055,234.74-139,518,213.47-41,211,586.50

Finding the Fourth Proportional to 93,055,234.74, 139,518,213.47 and 41,211,586.50

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Solution

The fourth proportional to 93,055,234.74, 139,518,213.47 and 41,211,586.50 is: 61,788,753.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,055,234.74 : 139,518,213.47 = 41,211,586.50 : x
  2. Step 2: Convert to fraction form
    93,055,234.74/139,518,213.47 = 41,211,586.50/x
  3. Step 3: Cross multiply
    93,055,234.74x = 139,518,213.47 × 41,211,586.50
  4. Step 4: Simplify right side
    93,055,234.74x = 5,749,766,922,538,312
  5. Step 5: Solve for x
    x = 5,749,766,922,538,312/93,055,234.74
  6. Step 6: Final answer
    x = 61,788,753.08

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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.