Home / 41,900,831,673.47-57,898,785,016.31-29,836,898,156.00

Finding the Fourth Proportional to 41,900,831,673.47, 57,898,785,016.31 and 29,836,898,156.00

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Solution

The fourth proportional to 41,900,831,673.47, 57,898,785,016.31 and 29,836,898,156.00 is: 41,228,779,546.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,900,831,673.47 : 57,898,785,016.31 = 29,836,898,156.00 : x
  2. Step 2: Convert to fraction form
    41,900,831,673.47/57,898,785,016.31 = 29,836,898,156.00/x
  3. Step 3: Cross multiply
    41,900,831,673.47x = 57,898,785,016.31 × 29,836,898,156.00
  4. Step 4: Simplify right side
    41,900,831,673.47x = 1,727,520,151,887,341,420,544
  5. Step 5: Solve for x
    x = 1,727,520,151,887,341,420,544/41,900,831,673.47
  6. Step 6: Final answer
    x = 41,228,779,546.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.