Home / 25,853,005.80-35,677,139.32-14,250,763.04

Finding the Fourth Proportional to 25,853,005.80, 35,677,139.32 and 14,250,763.04

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Solution

The fourth proportional to 25,853,005.80, 35,677,139.32 and 14,250,763.04 is: 19,666,048.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,853,005.80 : 35,677,139.32 = 14,250,763.04 : x
  2. Step 2: Convert to fraction form
    25,853,005.80/35,677,139.32 = 14,250,763.04/x
  3. Step 3: Cross multiply
    25,853,005.80x = 35,677,139.32 × 14,250,763.04
  4. Step 4: Simplify right side
    25,853,005.80x = 508,426,458,394,386.69
  5. Step 5: Solve for x
    x = 508,426,458,394,386.69/25,853,005.80
  6. Step 6: Final answer
    x = 19,666,048.21

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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.