Home / 33,832,917.86-46,509,931.56-29,106,064.04

Finding the Fourth Proportional to 33,832,917.86, 46,509,931.56 and 29,106,064.04

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Solution

The fourth proportional to 33,832,917.86, 46,509,931.56 and 29,106,064.04 is: 40,011,950.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,832,917.86 : 46,509,931.56 = 29,106,064.04 : x
  2. Step 2: Convert to fraction form
    33,832,917.86/46,509,931.56 = 29,106,064.04/x
  3. Step 3: Cross multiply
    33,832,917.86x = 46,509,931.56 × 29,106,064.04
  4. Step 4: Simplify right side
    33,832,917.86x = 1,353,721,046,248,827.50
  5. Step 5: Solve for x
    x = 1,353,721,046,248,827.50/33,832,917.86
  6. Step 6: Final answer
    x = 40,011,950.85

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.