Home / 36,417,334.24-50,255,326.02-19,897,102.36

Finding the Fourth Proportional to 36,417,334.24, 50,255,326.02 and 19,897,102.36

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Solution

The fourth proportional to 36,417,334.24, 50,255,326.02 and 19,897,102.36 is: 27,457,676.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,417,334.24 : 50,255,326.02 = 19,897,102.36 : x
  2. Step 2: Convert to fraction form
    36,417,334.24/50,255,326.02 = 19,897,102.36/x
  3. Step 3: Cross multiply
    36,417,334.24x = 50,255,326.02 × 19,897,102.36
  4. Step 4: Simplify right side
    36,417,334.24x = 999,935,365,955,111.50
  5. Step 5: Solve for x
    x = 999,935,365,955,111.50/36,417,334.24
  6. Step 6: Final answer
    x = 27,457,676.04

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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.