Home / 29,681,333.80-44,496,080.70-11,497,935.40

Finding the Fourth Proportional to 29,681,333.80, 44,496,080.70 and 11,497,935.40

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Solution

The fourth proportional to 29,681,333.80, 44,496,080.70 and 11,497,935.40 is: 17,236,862.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,681,333.80 : 44,496,080.70 = 11,497,935.40 : x
  2. Step 2: Convert to fraction form
    29,681,333.80/44,496,080.70 = 11,497,935.40/x
  3. Step 3: Cross multiply
    29,681,333.80x = 44,496,080.70 × 11,497,935.40
  4. Step 4: Simplify right side
    29,681,333.80x = 511,613,061,441,786.81
  5. Step 5: Solve for x
    x = 511,613,061,441,786.81/29,681,333.80
  6. Step 6: Final answer
    x = 17,236,862.23

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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.