Home / 24,987,407.58-34,482,379.59-13,974,031.98

Finding the Fourth Proportional to 24,987,407.58, 34,482,379.59 and 13,974,031.98

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Solution

The fourth proportional to 24,987,407.58, 34,482,379.59 and 13,974,031.98 is: 19,284,028.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,987,407.58 : 34,482,379.59 = 13,974,031.98 : x
  2. Step 2: Convert to fraction form
    24,987,407.58/34,482,379.59 = 13,974,031.98/x
  3. Step 3: Cross multiply
    24,987,407.58x = 34,482,379.59 × 13,974,031.98
  4. Step 4: Simplify right side
    24,987,407.58x = 481,857,875,137,159.38
  5. Step 5: Solve for x
    x = 481,857,875,137,159.38/24,987,407.58
  6. Step 6: Final answer
    x = 19,284,028.31

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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.