Home / 25,658,191.29-35,409,189.02-14,055,755.82

Finding the Fourth Proportional to 25,658,191.29, 35,409,189.02 and 14,055,755.82

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Solution

The fourth proportional to 25,658,191.29, 35,409,189.02 and 14,055,755.82 is: 19,397,427.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,658,191.29 : 35,409,189.02 = 14,055,755.82 : x
  2. Step 2: Convert to fraction form
    25,658,191.29/35,409,189.02 = 14,055,755.82/x
  3. Step 3: Cross multiply
    25,658,191.29x = 35,409,189.02 × 14,055,755.82
  4. Step 4: Simplify right side
    25,658,191.29x = 497,702,914,446,281.88
  5. Step 5: Solve for x
    x = 497,702,914,446,281.88/25,658,191.29
  6. Step 6: Final answer
    x = 19,397,427.85

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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.