Home / 25,592,060.14-35,317,045.65-13,989,670.90

Finding the Fourth Proportional to 25,592,060.14, 35,317,045.65 and 13,989,670.90

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Solution

The fourth proportional to 25,592,060.14, 35,317,045.65 and 13,989,670.90 is: 19,305,747.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,592,060.14 : 35,317,045.65 = 13,989,670.90 : x
  2. Step 2: Convert to fraction form
    25,592,060.14/35,317,045.65 = 13,989,670.90/x
  3. Step 3: Cross multiply
    25,592,060.14x = 35,317,045.65 × 13,989,670.90
  4. Step 4: Simplify right side
    25,592,060.14x = 494,073,845,803,776.56
  5. Step 5: Solve for x
    x = 494,073,845,803,776.56/25,592,060.14
  6. Step 6: Final answer
    x = 19,305,747.29

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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.