Home / 32,832,230.30-49,248,345.45-19,227,340.70

Finding the Fourth Proportional to 32,832,230.30, 49,248,345.45 and 19,227,340.70

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Solution

The fourth proportional to 32,832,230.30, 49,248,345.45 and 19,227,340.70 is: 28,841,011.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,832,230.30 : 49,248,345.45 = 19,227,340.70 : x
  2. Step 2: Convert to fraction form
    32,832,230.30/49,248,345.45 = 19,227,340.70/x
  3. Step 3: Cross multiply
    32,832,230.30x = 49,248,345.45 × 19,227,340.70
  4. Step 4: Simplify right side
    32,832,230.30x = 946,914,716,878,444.88
  5. Step 5: Solve for x
    x = 946,914,716,878,444.88/32,832,230.30
  6. Step 6: Final answer
    x = 28,841,011.05

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1.5x scale

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.