Home / 27,184,001.10-40,776,001.65-16,434,458.70

Finding the Fourth Proportional to 27,184,001.10, 40,776,001.65 and 16,434,458.70

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Solution

The fourth proportional to 27,184,001.10, 40,776,001.65 and 16,434,458.70 is: 24,651,688.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,184,001.10 : 40,776,001.65 = 16,434,458.70 : x
  2. Step 2: Convert to fraction form
    27,184,001.10/40,776,001.65 = 16,434,458.70/x
  3. Step 3: Cross multiply
    27,184,001.10x = 40,776,001.65 × 16,434,458.70
  4. Step 4: Simplify right side
    27,184,001.10x = 670,131,515,068,056.75
  5. Step 5: Solve for x
    x = 670,131,515,068,056.75/27,184,001.10
  6. Step 6: Final answer
    x = 24,651,688.05

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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.