Home / 25,765,239.38-35,556,104.15-14,752,158.01

Finding the Fourth Proportional to 25,765,239.38, 35,556,104.15 and 14,752,158.01

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Solution

The fourth proportional to 25,765,239.38, 35,556,104.15 and 14,752,158.01 is: 20,358,020.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,765,239.38 : 35,556,104.15 = 14,752,158.01 : x
  2. Step 2: Convert to fraction form
    25,765,239.38/35,556,104.15 = 14,752,158.01/x
  3. Step 3: Cross multiply
    25,765,239.38x = 35,556,104.15 × 14,752,158.01
  4. Step 4: Simplify right side
    25,765,239.38x = 524,529,266,533,486.31
  5. Step 5: Solve for x
    x = 524,529,266,533,486.31/25,765,239.38
  6. Step 6: Final answer
    x = 20,358,020.31

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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.