Home / 32,224,502.39-48,336,280.27-7,963,428.76

Finding the Fourth Proportional to 32,224,502.39, 48,336,280.27 and 7,963,428.76

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Solution

The fourth proportional to 32,224,502.39, 48,336,280.27 and 7,963,428.76 is: 11,945,026.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,224,502.39 : 48,336,280.27 = 7,963,428.76 : x
  2. Step 2: Convert to fraction form
    32,224,502.39/48,336,280.27 = 7,963,428.76/x
  3. Step 3: Cross multiply
    32,224,502.39x = 48,336,280.27 × 7,963,428.76
  4. Step 4: Simplify right side
    32,224,502.39x = 384,922,524,312,789.31
  5. Step 5: Solve for x
    x = 384,922,524,312,789.31/32,224,502.39
  6. Step 6: Final answer
    x = 11,945,026.17

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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.