Home / 27,144,050.80-40,716,076.20-24,456,665.20

Finding the Fourth Proportional to 27,144,050.80, 40,716,076.20 and 24,456,665.20

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Solution

The fourth proportional to 27,144,050.80, 40,716,076.20 and 24,456,665.20 is: 36,684,997.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,144,050.80 : 40,716,076.20 = 24,456,665.20 : x
  2. Step 2: Convert to fraction form
    27,144,050.80/40,716,076.20 = 24,456,665.20/x
  3. Step 3: Cross multiply
    27,144,050.80x = 40,716,076.20 × 24,456,665.20
  4. Step 4: Simplify right side
    27,144,050.80x = 995,779,443,881,088.25
  5. Step 5: Solve for x
    x = 995,779,443,881,088.25/27,144,050.80
  6. Step 6: Final answer
    x = 36,684,997.80

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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.