Home / 35,926,466.20-53,889,699.30-17,739,374.20

Finding the Fourth Proportional to 35,926,466.20, 53,889,699.30 and 17,739,374.20

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Solution

The fourth proportional to 35,926,466.20, 53,889,699.30 and 17,739,374.20 is: 26,609,061.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,926,466.20 : 53,889,699.30 = 17,739,374.20 : x
  2. Step 2: Convert to fraction form
    35,926,466.20/53,889,699.30 = 17,739,374.20/x
  3. Step 3: Cross multiply
    35,926,466.20x = 53,889,699.30 × 17,739,374.20
  4. Step 4: Simplify right side
    35,926,466.20x = 955,969,541,408,178
  5. Step 5: Solve for x
    x = 955,969,541,408,178/35,926,466.20
  6. Step 6: Final answer
    x = 26,609,061.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.