Home / 40,563,258.92-60,803,922.62-25,427,799.08

Finding the Fourth Proportional to 40,563,258.92, 60,803,922.62 and 25,427,799.08

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Solution

The fourth proportional to 40,563,258.92, 60,803,922.62 and 25,427,799.08 is: 38,116,018.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,563,258.92 : 60,803,922.62 = 25,427,799.08 : x
  2. Step 2: Convert to fraction form
    40,563,258.92/60,803,922.62 = 25,427,799.08/x
  3. Step 3: Cross multiply
    40,563,258.92x = 60,803,922.62 × 25,427,799.08
  4. Step 4: Simplify right side
    40,563,258.92x = 1,546,109,927,657,227
  5. Step 5: Solve for x
    x = 1,546,109,927,657,227/40,563,258.92
  6. Step 6: Final answer
    x = 38,116,018.51

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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.