Home / 63,093,783.20-94,588,186.80-26,730,096.80

Finding the Fourth Proportional to 63,093,783.20, 94,588,186.80 and 26,730,096.80

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Solution

The fourth proportional to 63,093,783.20, 94,588,186.80 and 26,730,096.80 is: 40,072,908.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,093,783.20 : 94,588,186.80 = 26,730,096.80 : x
  2. Step 2: Convert to fraction form
    63,093,783.20/94,588,186.80 = 26,730,096.80/x
  3. Step 3: Cross multiply
    63,093,783.20x = 94,588,186.80 × 26,730,096.80
  4. Step 4: Simplify right side
    63,093,783.20x = 2,528,351,389,300,482
  5. Step 5: Solve for x
    x = 2,528,351,389,300,482/63,093,783.20
  6. Step 6: Final answer
    x = 40,072,908.31

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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.