Home / 24,999,484.95-34,500,628.76-13,985,577.63

Finding the Fourth Proportional to 24,999,484.95, 34,500,628.76 and 13,985,577.63

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Solution

The fourth proportional to 24,999,484.95, 34,500,628.76 and 13,985,577.63 is: 19,300,846.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,999,484.95 : 34,500,628.76 = 13,985,577.63 : x
  2. Step 2: Convert to fraction form
    24,999,484.95/34,500,628.76 = 13,985,577.63/x
  3. Step 3: Cross multiply
    24,999,484.95x = 34,500,628.76 × 13,985,577.63
  4. Step 4: Simplify right side
    24,999,484.95x = 482,511,221,806,790.62
  5. Step 5: Solve for x
    x = 482,511,221,806,790.62/24,999,484.95
  6. Step 6: Final answer
    x = 19,300,846.51

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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.