Home / 14,710,832.93-22,071,215.31-6,512,344.25

Finding the Fourth Proportional to 14,710,832.93, 22,071,215.31 and 6,512,344.25

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Solution

The fourth proportional to 14,710,832.93, 22,071,215.31 and 6,512,344.25 is: 9,770,714.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,710,832.93 : 22,071,215.31 = 6,512,344.25 : x
  2. Step 2: Convert to fraction form
    14,710,832.93/22,071,215.31 = 6,512,344.25/x
  3. Step 3: Cross multiply
    14,710,832.93x = 22,071,215.31 × 6,512,344.25
  4. Step 4: Simplify right side
    14,710,832.93x = 143,735,352,114,590.47
  5. Step 5: Solve for x
    x = 143,735,352,114,590.47/14,710,832.93
  6. Step 6: Final answer
    x = 9,770,714.74

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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.