Home / 35,934,005.70-53,901,008.55-29,875,578.30

Finding the Fourth Proportional to 35,934,005.70, 53,901,008.55 and 29,875,578.30

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Solution

The fourth proportional to 35,934,005.70, 53,901,008.55 and 29,875,578.30 is: 44,813,367.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,934,005.70 : 53,901,008.55 = 29,875,578.30 : x
  2. Step 2: Convert to fraction form
    35,934,005.70/53,901,008.55 = 29,875,578.30/x
  3. Step 3: Cross multiply
    35,934,005.70x = 53,901,008.55 × 29,875,578.30
  4. Step 4: Simplify right side
    35,934,005.70x = 1,610,323,801,384,494.50
  5. Step 5: Solve for x
    x = 1,610,323,801,384,494.50/35,934,005.70
  6. Step 6: Final answer
    x = 44,813,367.45

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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.