Home / 108,674,009,244.83-163,085,475,009.26-37,928,720,064.27

Finding the Fourth Proportional to 108,674,009,244.83, 163,085,475,009.26 and 37,928,720,064.27

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Solution

The fourth proportional to 108,674,009,244.83, 163,085,475,009.26 and 37,928,720,064.27 is: 56,919,068,056.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,674,009,244.83 : 163,085,475,009.26 = 37,928,720,064.27 : x
  2. Step 2: Convert to fraction form
    108,674,009,244.83/163,085,475,009.26 = 37,928,720,064.27/x
  3. Step 3: Cross multiply
    108,674,009,244.83x = 163,085,475,009.26 × 37,928,720,064.27
  4. Step 4: Simplify right side
    108,674,009,244.83x = 6,185,623,328,174,723,039,232
  5. Step 5: Solve for x
    x = 6,185,623,328,174,723,039,232/108,674,009,244.83
  6. Step 6: Final answer
    x = 56,919,068,056.46

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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.