Home / 27,762,840,248.64-41,644,169,539.56-10,076,494,382.88

Finding the Fourth Proportional to 27,762,840,248.64, 41,644,169,539.56 and 10,076,494,382.88

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Solution

The fourth proportional to 27,762,840,248.64, 41,644,169,539.56 and 10,076,494,382.88 is: 15,114,708,606.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,762,840,248.64 : 41,644,169,539.56 = 10,076,494,382.88 : x
  2. Step 2: Convert to fraction form
    27,762,840,248.64/41,644,169,539.56 = 10,076,494,382.88/x
  3. Step 3: Cross multiply
    27,762,840,248.64x = 41,644,169,539.56 × 10,076,494,382.88
  4. Step 4: Simplify right side
    27,762,840,248.64x = 419,627,240,445,078,667,264
  5. Step 5: Solve for x
    x = 419,627,240,445,078,667,264/27,762,840,248.64
  6. Step 6: Final answer
    x = 15,114,708,606.43

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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.