Home / 14,744,016.03-20,342,233.17-8,547,825.98

Finding the Fourth Proportional to 14,744,016.03, 20,342,233.17 and 8,547,825.98

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Solution

The fourth proportional to 14,744,016.03, 20,342,233.17 and 8,547,825.98 is: 11,793,385.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,744,016.03 : 20,342,233.17 = 8,547,825.98 : x
  2. Step 2: Convert to fraction form
    14,744,016.03/20,342,233.17 = 8,547,825.98/x
  3. Step 3: Cross multiply
    14,744,016.03x = 20,342,233.17 × 8,547,825.98
  4. Step 4: Simplify right side
    14,744,016.03x = 173,881,869,207,643.12
  5. Step 5: Solve for x
    x = 173,881,869,207,643.12/14,744,016.03
  6. Step 6: Final answer
    x = 11,793,385.80

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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.