Home / 44,409,972.82-61,266,996.20-29,730,368.30

Finding the Fourth Proportional to 44,409,972.82, 61,266,996.20 and 29,730,368.30

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Solution

The fourth proportional to 44,409,972.82, 61,266,996.20 and 29,730,368.30 is: 41,015,345.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,409,972.82 : 61,266,996.20 = 29,730,368.30 : x
  2. Step 2: Convert to fraction form
    44,409,972.82/61,266,996.20 = 29,730,368.30/x
  3. Step 3: Cross multiply
    44,409,972.82x = 61,266,996.20 × 29,730,368.30
  4. Step 4: Simplify right side
    44,409,972.82x = 1,821,490,361,660,700.50
  5. Step 5: Solve for x
    x = 1,821,490,361,660,700.50/44,409,972.82
  6. Step 6: Final answer
    x = 41,015,345.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.