Home / 32,836,065.50-49,262,070.32-10,116,961.94

Finding the Fourth Proportional to 32,836,065.50, 49,262,070.32 and 10,116,961.94

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Solution

The fourth proportional to 32,836,065.50, 49,262,070.32 and 10,116,961.94 is: 15,177,899.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,836,065.50 : 49,262,070.32 = 10,116,961.94 : x
  2. Step 2: Convert to fraction form
    32,836,065.50/49,262,070.32 = 10,116,961.94/x
  3. Step 3: Cross multiply
    32,836,065.50x = 49,262,070.32 × 10,116,961.94
  4. Step 4: Simplify right side
    32,836,065.50x = 498,382,490,513,043.62
  5. Step 5: Solve for x
    x = 498,382,490,513,043.62/32,836,065.50
  6. Step 6: Final answer
    x = 15,177,899.15

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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.