Home / 25,893,254.94-35,732,515.79-14,290,818.08

Finding the Fourth Proportional to 25,893,254.94, 35,732,515.79 and 14,290,818.08

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Solution

The fourth proportional to 25,893,254.94, 35,732,515.79 and 14,290,818.08 is: 19,721,231.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,893,254.94 : 35,732,515.79 = 14,290,818.08 : x
  2. Step 2: Convert to fraction form
    25,893,254.94/35,732,515.79 = 14,290,818.08/x
  3. Step 3: Cross multiply
    25,893,254.94x = 35,732,515.79 × 14,290,818.08
  4. Step 4: Simplify right side
    25,893,254.94x = 510,646,882,624,163.38
  5. Step 5: Solve for x
    x = 510,646,882,624,163.38/25,893,254.94
  6. Step 6: Final answer
    x = 19,721,231.80

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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.