Home / 40,884,752.64-56,418,965.46-24,364,499.16

Finding the Fourth Proportional to 40,884,752.64, 56,418,965.46 and 24,364,499.16

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Solution

The fourth proportional to 40,884,752.64, 56,418,965.46 and 24,364,499.16 is: 33,621,821.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,884,752.64 : 56,418,965.46 = 24,364,499.16 : x
  2. Step 2: Convert to fraction form
    40,884,752.64/56,418,965.46 = 24,364,499.16/x
  3. Step 3: Cross multiply
    40,884,752.64x = 56,418,965.46 × 24,364,499.16
  4. Step 4: Simplify right side
    40,884,752.64x = 1,374,619,836,558,239
  5. Step 5: Solve for x
    x = 1,374,619,836,558,239/40,884,752.64
  6. Step 6: Final answer
    x = 33,621,821.04

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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.