Home / 14,154,015.48-21,227,512.95-6,066,073.86

Finding the Fourth Proportional to 14,154,015.48, 21,227,512.95 and 6,066,073.86

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Solution

The fourth proportional to 14,154,015.48, 21,227,512.95 and 6,066,073.86 is: 9,097,606.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,154,015.48 : 21,227,512.95 = 6,066,073.86 : x
  2. Step 2: Convert to fraction form
    14,154,015.48/21,227,512.95 = 6,066,073.86/x
  3. Step 3: Cross multiply
    14,154,015.48x = 21,227,512.95 × 6,066,073.86
  4. Step 4: Simplify right side
    14,154,015.48x = 128,767,661,418,806.48
  5. Step 5: Solve for x
    x = 128,767,661,418,806.48/14,154,015.48
  6. Step 6: Final answer
    x = 9,097,606.37

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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.