Home / 32,714,835.12-45,145,886.76-17,830,293.21

Finding the Fourth Proportional to 32,714,835.12, 45,145,886.76 and 17,830,293.21

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Solution

The fourth proportional to 32,714,835.12, 45,145,886.76 and 17,830,293.21 is: 24,605,485.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,714,835.12 : 45,145,886.76 = 17,830,293.21 : x
  2. Step 2: Convert to fraction form
    32,714,835.12/45,145,886.76 = 17,830,293.21/x
  3. Step 3: Cross multiply
    32,714,835.12x = 45,145,886.76 × 17,830,293.21
  4. Step 4: Simplify right side
    32,714,835.12x = 804,964,398,156,256.88
  5. Step 5: Solve for x
    x = 804,964,398,156,256.88/32,714,835.12
  6. Step 6: Final answer
    x = 24,605,485.41

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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.