Home / 113,076,935.10-169,615,402.65-113,076,935.10

Finding the Fourth Proportional to 113,076,935.10, 169,615,402.65 and 113,076,935.10

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Solution

The fourth proportional to 113,076,935.10, 169,615,402.65 and 113,076,935.10 is: 169,615,402.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,076,935.10 : 169,615,402.65 = 113,076,935.10 : x
  2. Step 2: Convert to fraction form
    113,076,935.10/169,615,402.65 = 113,076,935.10/x
  3. Step 3: Cross multiply
    113,076,935.10x = 169,615,402.65 × 113,076,935.10
  4. Step 4: Simplify right side
    113,076,935.10x = 19,179,589,877,414,416
  5. Step 5: Solve for x
    x = 19,179,589,877,414,416/113,076,935.10
  6. Step 6: Final answer
    x = 169,615,402.65

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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.