Home / 35,135,218.38-52,626,070.89-14,602,685.34

Finding the Fourth Proportional to 35,135,218.38, 52,626,070.89 and 14,602,685.34

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Solution

The fourth proportional to 35,135,218.38, 52,626,070.89 and 14,602,685.34 is: 21,872,126.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,135,218.38 : 52,626,070.89 = 14,602,685.34 : x
  2. Step 2: Convert to fraction form
    35,135,218.38/52,626,070.89 = 14,602,685.34/x
  3. Step 3: Cross multiply
    35,135,218.38x = 52,626,070.89 × 14,602,685.34
  4. Step 4: Simplify right side
    35,135,218.38x = 768,481,953,887,203.75
  5. Step 5: Solve for x
    x = 768,481,953,887,203.75/35,135,218.38
  6. Step 6: Final answer
    x = 21,872,126.87

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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.