Home / 25,998,799.33-35,877,903.58-14,396,113.70

Finding the Fourth Proportional to 25,998,799.33, 35,877,903.58 and 14,396,113.70

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Solution

The fourth proportional to 25,998,799.33, 35,877,903.58 and 14,396,113.70 is: 19,866,393.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,998,799.33 : 35,877,903.58 = 14,396,113.70 : x
  2. Step 2: Convert to fraction form
    25,998,799.33/35,877,903.58 = 14,396,113.70/x
  3. Step 3: Cross multiply
    25,998,799.33x = 35,877,903.58 × 14,396,113.70
  4. Step 4: Simplify right side
    25,998,799.33x = 516,502,379,228,464.81
  5. Step 5: Solve for x
    x = 516,502,379,228,464.81/25,998,799.33
  6. Step 6: Final answer
    x = 19,866,393.55

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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.