Home / 32,343,695.96-44,633,690.30-19,783,826.51

Finding the Fourth Proportional to 32,343,695.96, 44,633,690.30 and 19,783,826.51

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Solution

The fourth proportional to 32,343,695.96, 44,633,690.30 and 19,783,826.51 is: 27,301,307.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,343,695.96 : 44,633,690.30 = 19,783,826.51 : x
  2. Step 2: Convert to fraction form
    32,343,695.96/44,633,690.30 = 19,783,826.51/x
  3. Step 3: Cross multiply
    32,343,695.96x = 44,633,690.30 × 19,783,826.51
  4. Step 4: Simplify right side
    32,343,695.96x = 883,025,185,320,393.88
  5. Step 5: Solve for x
    x = 883,025,185,320,393.88/32,343,695.96
  6. Step 6: Final answer
    x = 27,301,307.38

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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.