Home / 25,462,677.98-35,139,344.38-14,301,137.95

Finding the Fourth Proportional to 25,462,677.98, 35,139,344.38 and 14,301,137.95

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Solution

The fourth proportional to 25,462,677.98, 35,139,344.38 and 14,301,137.95 is: 19,736,047.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,462,677.98 : 35,139,344.38 = 14,301,137.95 : x
  2. Step 2: Convert to fraction form
    25,462,677.98/35,139,344.38 = 14,301,137.95/x
  3. Step 3: Cross multiply
    25,462,677.98x = 35,139,344.38 × 14,301,137.95
  4. Step 4: Simplify right side
    25,462,677.98x = 502,532,611,327,336
  5. Step 5: Solve for x
    x = 502,532,611,327,336/25,462,677.98
  6. Step 6: Final answer
    x = 19,736,047.08

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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.