Home / 32,832,240.30-49,248,360.45-19,227,350.70

Finding the Fourth Proportional to 32,832,240.30, 49,248,360.45 and 19,227,350.70

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Solution

The fourth proportional to 32,832,240.30, 49,248,360.45 and 19,227,350.70 is: 28,841,026.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,832,240.30 : 49,248,360.45 = 19,227,350.70 : x
  2. Step 2: Convert to fraction form
    32,832,240.30/49,248,360.45 = 19,227,350.70/x
  3. Step 3: Cross multiply
    32,832,240.30x = 49,248,360.45 × 19,227,350.70
  4. Step 4: Simplify right side
    32,832,240.30x = 946,915,497,772,159.88
  5. Step 5: Solve for x
    x = 946,915,497,772,159.88/32,832,240.30
  6. Step 6: Final answer
    x = 28,841,026.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.