Home / 24,167,091.15-33,353,425.65-13,572,222.21

Finding the Fourth Proportional to 24,167,091.15, 33,353,425.65 and 13,572,222.21

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Solution

The fourth proportional to 24,167,091.15, 33,353,425.65 and 13,572,222.21 is: 18,731,261.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,167,091.15 : 33,353,425.65 = 13,572,222.21 : x
  2. Step 2: Convert to fraction form
    24,167,091.15/33,353,425.65 = 13,572,222.21/x
  3. Step 3: Cross multiply
    24,167,091.15x = 33,353,425.65 × 13,572,222.21
  4. Step 4: Simplify right side
    24,167,091.15x = 452,680,104,386,513.69
  5. Step 5: Solve for x
    x = 452,680,104,386,513.69/24,167,091.15
  6. Step 6: Final answer
    x = 18,731,261.51

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1.5x scale

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.