Home / 93,055,291.73-139,518,298.98-41,211,643.49

Finding the Fourth Proportional to 93,055,291.73, 139,518,298.98 and 41,211,643.49

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Solution

The fourth proportional to 93,055,291.73, 139,518,298.98 and 41,211,643.49 is: 61,788,838.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,055,291.73 : 139,518,298.98 = 41,211,643.49 : x
  2. Step 2: Convert to fraction form
    93,055,291.73/139,518,298.98 = 41,211,643.49/x
  3. Step 3: Cross multiply
    93,055,291.73x = 139,518,298.98 × 41,211,643.49
  4. Step 4: Simplify right side
    93,055,291.73x = 5,749,778,397,894,990
  5. Step 5: Solve for x
    x = 5,749,778,397,894,990/93,055,291.73
  6. Step 6: Final answer
    x = 61,788,838.56

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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.