Home / 40,933,329.45-56,513,487.68-26,057,047.19

Finding the Fourth Proportional to 40,933,329.45, 56,513,487.68 and 26,057,047.19

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Solution

The fourth proportional to 40,933,329.45, 56,513,487.68 and 26,057,047.19 is: 35,974,953.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,933,329.45 : 56,513,487.68 = 26,057,047.19 : x
  2. Step 2: Convert to fraction form
    40,933,329.45/56,513,487.68 = 26,057,047.19/x
  3. Step 3: Cross multiply
    40,933,329.45x = 56,513,487.68 × 26,057,047.19
  4. Step 4: Simplify right side
    40,933,329.45x = 1,472,574,615,351,993.25
  5. Step 5: Solve for x
    x = 1,472,574,615,351,993.25/40,933,329.45
  6. Step 6: Final answer
    x = 35,974,953.30

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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.