Home / 32,032,631.92-48,055,129.84-10,461,434.40

Finding the Fourth Proportional to 32,032,631.92, 48,055,129.84 and 10,461,434.40

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Solution

The fourth proportional to 32,032,631.92, 48,055,129.84 and 10,461,434.40 is: 15,694,170.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,032,631.92 : 48,055,129.84 = 10,461,434.40 : x
  2. Step 2: Convert to fraction form
    32,032,631.92/48,055,129.84 = 10,461,434.40/x
  3. Step 3: Cross multiply
    32,032,631.92x = 48,055,129.84 × 10,461,434.40
  4. Step 4: Simplify right side
    32,032,631.92x = 502,725,588,404,642.56
  5. Step 5: Solve for x
    x = 502,725,588,404,642.56/32,032,631.92
  6. Step 6: Final answer
    x = 15,694,170.55

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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.