Home / 40,746,558-56,238,237.72-23,354,562

Finding the Fourth Proportional to 40,746,558, 56,238,237.72 and 23,354,562

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Solution

The fourth proportional to 40,746,558, 56,238,237.72 and 23,354,562 is: 32,233,873.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,746,558 : 56,238,237.72 = 23,354,562 : x
  2. Step 2: Convert to fraction form
    40,746,558/56,238,237.72 = 23,354,562/x
  3. Step 3: Cross multiply
    40,746,558x = 56,238,237.72 × 23,354,562
  4. Step 4: Simplify right side
    40,746,558x = 1,313,419,409,602,478.50
  5. Step 5: Solve for x
    x = 1,313,419,409,602,478.50/40,746,558
  6. Step 6: Final answer
    x = 32,233,873.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.