Home / 11,936,750.63-16,434,946.37-10,845,758.39

Finding the Fourth Proportional to 11,936,750.63, 16,434,946.37 and 10,845,758.39

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Solution

The fourth proportional to 11,936,750.63, 16,434,946.37 and 10,845,758.39 is: 14,932,829.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,936,750.63 : 16,434,946.37 = 10,845,758.39 : x
  2. Step 2: Convert to fraction form
    11,936,750.63/16,434,946.37 = 10,845,758.39/x
  3. Step 3: Cross multiply
    11,936,750.63x = 16,434,946.37 × 10,845,758.39
  4. Step 4: Simplify right side
    11,936,750.63x = 178,249,457,426,567.22
  5. Step 5: Solve for x
    x = 178,249,457,426,567.22/11,936,750.63
  6. Step 6: Final answer
    x = 14,932,829.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.