Home / 108,674,009,223.86-163,085,474,977.79-37,928,720,043.27

Finding the Fourth Proportional to 108,674,009,223.86, 163,085,474,977.79 and 37,928,720,043.27

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Solution

The fourth proportional to 108,674,009,223.86, 163,085,474,977.79 and 37,928,720,043.27 is: 56,919,068,024.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,674,009,223.86 : 163,085,474,977.79 = 37,928,720,043.27 : x
  2. Step 2: Convert to fraction form
    108,674,009,223.86/163,085,474,977.79 = 37,928,720,043.27/x
  3. Step 3: Cross multiply
    108,674,009,223.86x = 163,085,474,977.79 × 37,928,720,043.27
  4. Step 4: Simplify right side
    108,674,009,223.86x = 6,185,623,323,556,310,941,696
  5. Step 5: Solve for x
    x = 6,185,623,323,556,310,941,696/108,674,009,223.86
  6. Step 6: Final answer
    x = 56,919,068,024.94

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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.