Home / 24,788,924.88-34,208,905.68-13,776,707.58

Finding the Fourth Proportional to 24,788,924.88, 34,208,905.68 and 13,776,707.58

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Solution

The fourth proportional to 24,788,924.88, 34,208,905.68 and 13,776,707.58 is: 19,011,961.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,788,924.88 : 34,208,905.68 = 13,776,707.58 : x
  2. Step 2: Convert to fraction form
    24,788,924.88/34,208,905.68 = 13,776,707.58/x
  3. Step 3: Cross multiply
    24,788,924.88x = 34,208,905.68 × 13,776,707.58
  4. Step 4: Simplify right side
    24,788,924.88x = 471,286,090,185,161.06
  5. Step 5: Solve for x
    x = 471,286,090,185,161.06/24,788,924.88
  6. Step 6: Final answer
    x = 19,011,961.69

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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.