Home / 32,714,969.44-45,146,071.24-17,830,426.96

Finding the Fourth Proportional to 32,714,969.44, 45,146,071.24 and 17,830,426.96

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Solution

The fourth proportional to 32,714,969.44, 45,146,071.24 and 17,830,426.96 is: 24,605,669.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,714,969.44 : 45,146,071.24 = 17,830,426.96 : x
  2. Step 2: Convert to fraction form
    32,714,969.44/45,146,071.24 = 17,830,426.96/x
  3. Step 3: Cross multiply
    32,714,969.44x = 45,146,071.24 × 17,830,426.96
  4. Step 4: Simplify right side
    32,714,969.44x = 804,973,725,775,776.75
  5. Step 5: Solve for x
    x = 804,973,725,775,776.75/32,714,969.44
  6. Step 6: Final answer
    x = 24,605,669.50

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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.