Home / 49,076,291.20-73,614,436.80-32,707,908.40

Finding the Fourth Proportional to 49,076,291.20, 73,614,436.80 and 32,707,908.40

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Solution

The fourth proportional to 49,076,291.20, 73,614,436.80 and 32,707,908.40 is: 49,061,862.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,076,291.20 : 73,614,436.80 = 32,707,908.40 : x
  2. Step 2: Convert to fraction form
    49,076,291.20/73,614,436.80 = 32,707,908.40/x
  3. Step 3: Cross multiply
    49,076,291.20x = 73,614,436.80 × 32,707,908.40
  4. Step 4: Simplify right side
    49,076,291.20x = 2,407,774,255,771,989
  5. Step 5: Solve for x
    x = 2,407,774,255,771,989/49,076,291.20
  6. Step 6: Final answer
    x = 49,061,862.60

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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.