Home / 14,006,460.35-20,998,026.53-5,925,641.15

Finding the Fourth Proportional to 14,006,460.35, 20,998,026.53 and 5,925,641.15

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Solution

The fourth proportional to 14,006,460.35, 20,998,026.53 and 5,925,641.15 is: 8,883,527.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,006,460.35 : 20,998,026.53 = 5,925,641.15 : x
  2. Step 2: Convert to fraction form
    14,006,460.35/20,998,026.53 = 5,925,641.15/x
  3. Step 3: Cross multiply
    14,006,460.35x = 20,998,026.53 × 5,925,641.15
  4. Step 4: Simplify right side
    14,006,460.35x = 124,426,770,045,331.50
  5. Step 5: Solve for x
    x = 124,426,770,045,331.50/14,006,460.35
  6. Step 6: Final answer
    x = 8,883,527.10

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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.