Home / 23,779,310.40-32,818,249.76-14,121,518.40

Finding the Fourth Proportional to 23,779,310.40, 32,818,249.76 and 14,121,518.40

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Solution

The fourth proportional to 23,779,310.40, 32,818,249.76 and 14,121,518.40 is: 19,489,359.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,779,310.40 : 32,818,249.76 = 14,121,518.40 : x
  2. Step 2: Convert to fraction form
    23,779,310.40/32,818,249.76 = 14,121,518.40/x
  3. Step 3: Cross multiply
    23,779,310.40x = 32,818,249.76 × 14,121,518.40
  4. Step 4: Simplify right side
    23,779,310.40x = 463,443,517,841,635.62
  5. Step 5: Solve for x
    x = 463,443,517,841,635.62/23,779,310.40
  6. Step 6: Final answer
    x = 19,489,359.03

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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.