Home / 94,331,950.01-130,181,194.14-51,950,028.49

Finding the Fourth Proportional to 94,331,950.01, 130,181,194.14 and 51,950,028.49

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Solution

The fourth proportional to 94,331,950.01, 130,181,194.14 and 51,950,028.49 is: 71,692,748.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,331,950.01 : 130,181,194.14 = 51,950,028.49 : x
  2. Step 2: Convert to fraction form
    94,331,950.01/130,181,194.14 = 51,950,028.49/x
  3. Step 3: Cross multiply
    94,331,950.01x = 130,181,194.14 × 51,950,028.49
  4. Step 4: Simplify right side
    94,331,950.01x = 6,762,916,744,435,221
  5. Step 5: Solve for x
    x = 6,762,916,744,435,221/94,331,950.01
  6. Step 6: Final answer
    x = 71,692,748.25

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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.