Home / 44,330,111.80-66,537,158.10-27,323,999.80

Finding the Fourth Proportional to 44,330,111.80, 66,537,158.10 and 27,323,999.80

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Solution

The fourth proportional to 44,330,111.80, 66,537,158.10 and 27,323,999.80 is: 41,011,881.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,330,111.80 : 66,537,158.10 = 27,323,999.80 : x
  2. Step 2: Convert to fraction form
    44,330,111.80/66,537,158.10 = 27,323,999.80/x
  3. Step 3: Cross multiply
    44,330,111.80x = 66,537,158.10 × 27,323,999.80
  4. Step 4: Simplify right side
    44,330,111.80x = 1,818,061,294,616,968.50
  5. Step 5: Solve for x
    x = 1,818,061,294,616,968.50/44,330,111.80
  6. Step 6: Final answer
    x = 41,011,881.56

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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.