Home / 44,490,057.03-66,710,757.45-35,326,890.86

Finding the Fourth Proportional to 44,490,057.03, 66,710,757.45 and 35,326,890.86

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Solution

The fourth proportional to 44,490,057.03, 66,710,757.45 and 35,326,890.86 is: 52,971,018.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,490,057.03 : 66,710,757.45 = 35,326,890.86 : x
  2. Step 2: Convert to fraction form
    44,490,057.03/66,710,757.45 = 35,326,890.86/x
  3. Step 3: Cross multiply
    44,490,057.03x = 66,710,757.45 × 35,326,890.86
  4. Step 4: Simplify right side
    44,490,057.03x = 2,356,683,647,224,290
  5. Step 5: Solve for x
    x = 2,356,683,647,224,290/44,490,057.03
  6. Step 6: Final answer
    x = 52,971,018.80

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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.