Home / 36,337,434.60-54,535,895.10-36,053,999.40

Finding the Fourth Proportional to 36,337,434.60, 54,535,895.10 and 36,053,999.40

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Solution

The fourth proportional to 36,337,434.60, 54,535,895.10 and 36,053,999.40 is: 54,110,510.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,337,434.60 : 54,535,895.10 = 36,053,999.40 : x
  2. Step 2: Convert to fraction form
    36,337,434.60/54,535,895.10 = 36,053,999.40/x
  3. Step 3: Cross multiply
    36,337,434.60x = 54,535,895.10 × 36,053,999.40
  4. Step 4: Simplify right side
    36,337,434.60x = 1,966,237,129,213,863
  5. Step 5: Solve for x
    x = 1,966,237,129,213,863/36,337,434.60
  6. Step 6: Final answer
    x = 54,110,510.30

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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.