Home / 24,836,666.55-37,254,999.83-6,643,669.65

Finding the Fourth Proportional to 24,836,666.55, 37,254,999.83 and 6,643,669.65

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Solution

The fourth proportional to 24,836,666.55, 37,254,999.83 and 6,643,669.65 is: 9,965,504.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,836,666.55 : 37,254,999.83 = 6,643,669.65 : x
  2. Step 2: Convert to fraction form
    24,836,666.55/37,254,999.83 = 6,643,669.65/x
  3. Step 3: Cross multiply
    24,836,666.55x = 37,254,999.83 × 6,643,669.65
  4. Step 4: Simplify right side
    24,836,666.55x = 247,509,911,648,107.84
  5. Step 5: Solve for x
    x = 247,509,911,648,107.84/24,836,666.55
  6. Step 6: Final answer
    x = 9,965,504.48

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Double scale
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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.