Home / 43,259,014,422.28-59,678,423,567.22-26,102,298,023.56

Finding the Fourth Proportional to 43,259,014,422.28, 59,678,423,567.22 and 26,102,298,023.56

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Solution

The fourth proportional to 43,259,014,422.28, 59,678,423,567.22 and 26,102,298,023.56 is: 36,009,696,899.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,259,014,422.28 : 59,678,423,567.22 = 26,102,298,023.56 : x
  2. Step 2: Convert to fraction form
    43,259,014,422.28/59,678,423,567.22 = 26,102,298,023.56/x
  3. Step 3: Cross multiply
    43,259,014,422.28x = 59,678,423,567.22 × 26,102,298,023.56
  4. Step 4: Simplify right side
    43,259,014,422.28x = 1,557,743,997,527,823,220,736
  5. Step 5: Solve for x
    x = 1,557,743,997,527,823,220,736/43,259,014,422.28
  6. Step 6: Final answer
    x = 36,009,696,899.74

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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.