Home / 36,759,899.80-55,139,849.70-36,759,899.80

Finding the Fourth Proportional to 36,759,899.80, 55,139,849.70 and 36,759,899.80

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Solution

The fourth proportional to 36,759,899.80, 55,139,849.70 and 36,759,899.80 is: 55,139,849.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,759,899.80 : 55,139,849.70 = 36,759,899.80 : x
  2. Step 2: Convert to fraction form
    36,759,899.80/55,139,849.70 = 36,759,899.80/x
  3. Step 3: Cross multiply
    36,759,899.80x = 55,139,849.70 × 36,759,899.80
  4. Step 4: Simplify right side
    36,759,899.80x = 2,026,935,349,959,060
  5. Step 5: Solve for x
    x = 2,026,935,349,959,060/36,759,899.80
  6. Step 6: Final answer
    x = 55,139,849.70

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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.