Home / 25,199,758.71-34,773,434.94-14,035,399.92

Finding the Fourth Proportional to 25,199,758.71, 34,773,434.94 and 14,035,399.92

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Solution

The fourth proportional to 25,199,758.71, 34,773,434.94 and 14,035,399.92 is: 19,367,608.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,199,758.71 : 34,773,434.94 = 14,035,399.92 : x
  2. Step 2: Convert to fraction form
    25,199,758.71/34,773,434.94 = 14,035,399.92/x
  3. Step 3: Cross multiply
    25,199,758.71x = 34,773,434.94 × 14,035,399.92
  4. Step 4: Simplify right side
    25,199,758.71x = 488,059,065,975,001.19
  5. Step 5: Solve for x
    x = 488,059,065,975,001.19/25,199,758.71
  6. Step 6: Final answer
    x = 19,367,608.70

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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.