Home / 40,045,734.76-55,271,757.80-24,369,809.94

Finding the Fourth Proportional to 40,045,734.76, 55,271,757.80 and 24,369,809.94

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Solution

The fourth proportional to 40,045,734.76, 55,271,757.80 and 24,369,809.94 is: 33,635,597.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,045,734.76 : 55,271,757.80 = 24,369,809.94 : x
  2. Step 2: Convert to fraction form
    40,045,734.76/55,271,757.80 = 24,369,809.94/x
  3. Step 3: Cross multiply
    40,045,734.76x = 55,271,757.80 × 24,369,809.94
  4. Step 4: Simplify right side
    40,045,734.76x = 1,346,962,232,635,712.50
  5. Step 5: Solve for x
    x = 1,346,962,232,635,712.50/40,045,734.76
  6. Step 6: Final answer
    x = 33,635,597.92

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1.5x scale

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.