Home / 93,657,740.95-140,438,204.91-41,113,906.84

Finding the Fourth Proportional to 93,657,740.95, 140,438,204.91 and 41,113,906.84

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Solution

The fourth proportional to 93,657,740.95, 140,438,204.91 and 41,113,906.84 is: 61,649,610.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,657,740.95 : 140,438,204.91 = 41,113,906.84 : x
  2. Step 2: Convert to fraction form
    93,657,740.95/140,438,204.91 = 41,113,906.84/x
  3. Step 3: Cross multiply
    93,657,740.95x = 140,438,204.91 × 41,113,906.84
  4. Step 4: Simplify right side
    93,657,740.95x = 5,773,963,273,095,475
  5. Step 5: Solve for x
    x = 5,773,963,273,095,475/93,657,740.95
  6. Step 6: Final answer
    x = 61,649,610.75

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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.