Home / 25,798,053.12-35,602,786.34-14,786,637.04

Finding the Fourth Proportional to 25,798,053.12, 35,602,786.34 and 14,786,637.04

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Solution

The fourth proportional to 25,798,053.12, 35,602,786.34 and 14,786,637.04 is: 20,406,403.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,798,053.12 : 35,602,786.34 = 14,786,637.04 : x
  2. Step 2: Convert to fraction form
    25,798,053.12/35,602,786.34 = 14,786,637.04/x
  3. Step 3: Cross multiply
    25,798,053.12x = 35,602,786.34 × 14,786,637.04
  4. Step 4: Simplify right side
    25,798,053.12x = 526,445,479,222,250.06
  5. Step 5: Solve for x
    x = 526,445,479,222,250.06/25,798,053.12
  6. Step 6: Final answer
    x = 20,406,403.41

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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.