Home / 36,672,030.45-55,008,045.68-36,672,030.45

Finding the Fourth Proportional to 36,672,030.45, 55,008,045.68 and 36,672,030.45

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Solution

The fourth proportional to 36,672,030.45, 55,008,045.68 and 36,672,030.45 is: 55,008,045.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,672,030.45 : 55,008,045.68 = 36,672,030.45 : x
  2. Step 2: Convert to fraction form
    36,672,030.45/55,008,045.68 = 36,672,030.45/x
  3. Step 3: Cross multiply
    36,672,030.45x = 55,008,045.68 × 36,672,030.45
  4. Step 4: Simplify right side
    36,672,030.45x = 2,017,256,725,988,590.75
  5. Step 5: Solve for x
    x = 2,017,256,725,988,590.75/36,672,030.45
  6. Step 6: Final answer
    x = 55,008,045.68

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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.