Home / 24,763,312.89-34,173,371.76-13,898,296.89

Finding the Fourth Proportional to 24,763,312.89, 34,173,371.76 and 13,898,296.89

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Solution

The fourth proportional to 24,763,312.89, 34,173,371.76 and 13,898,296.89 is: 19,179,649.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,763,312.89 : 34,173,371.76 = 13,898,296.89 : x
  2. Step 2: Convert to fraction form
    24,763,312.89/34,173,371.76 = 13,898,296.89/x
  3. Step 3: Cross multiply
    24,763,312.89x = 34,173,371.76 × 13,898,296.89
  4. Step 4: Simplify right side
    24,763,312.89x = 474,951,666,452,821.81
  5. Step 5: Solve for x
    x = 474,951,666,452,821.81/24,763,312.89
  6. Step 6: Final answer
    x = 19,179,649.69

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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.