Home / 14,490,000.95-21,735,001.43-10,876,202.15

Finding the Fourth Proportional to 14,490,000.95, 21,735,001.43 and 10,876,202.15

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Solution

The fourth proportional to 14,490,000.95, 21,735,001.43 and 10,876,202.15 is: 16,314,303.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,490,000.95 : 21,735,001.43 = 10,876,202.15 : x
  2. Step 2: Convert to fraction form
    14,490,000.95/21,735,001.43 = 10,876,202.15/x
  3. Step 3: Cross multiply
    14,490,000.95x = 21,735,001.43 × 10,876,202.15
  4. Step 4: Simplify right side
    14,490,000.95x = 236,394,269,228,838.09
  5. Step 5: Solve for x
    x = 236,394,269,228,838.09/14,490,000.95
  6. Step 6: Final answer
    x = 16,314,303.23

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1.5x scale

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.