Home / 37,729,157,477.60-56,593,736,216.40-29,022,028,133.60

Finding the Fourth Proportional to 37,729,157,477.60, 56,593,736,216.40 and 29,022,028,133.60

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Solution

The fourth proportional to 37,729,157,477.60, 56,593,736,216.40 and 29,022,028,133.60 is: 43,533,042,200.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,729,157,477.60 : 56,593,736,216.40 = 29,022,028,133.60 : x
  2. Step 2: Convert to fraction form
    37,729,157,477.60/56,593,736,216.40 = 29,022,028,133.60/x
  3. Step 3: Cross multiply
    37,729,157,477.60x = 56,593,736,216.40 × 29,022,028,133.60
  4. Step 4: Simplify right side
    37,729,157,477.60x = 1,642,465,004,657,897,897,984
  5. Step 5: Solve for x
    x = 1,642,465,004,657,897,897,984/37,729,157,477.60
  6. Step 6: Final answer
    x = 43,533,042,200.40

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Double scale
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Similar ratio
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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.