Home / 83,031,908.89-114,584,029.89-44,841,034.12

Finding the Fourth Proportional to 83,031,908.89, 114,584,029.89 and 44,841,034.12

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Solution

The fourth proportional to 83,031,908.89, 114,584,029.89 and 44,841,034.12 is: 61,880,624.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,031,908.89 : 114,584,029.89 = 44,841,034.12 : x
  2. Step 2: Convert to fraction form
    83,031,908.89/114,584,029.89 = 44,841,034.12/x
  3. Step 3: Cross multiply
    83,031,908.89x = 114,584,029.89 × 44,841,034.12
  4. Step 4: Simplify right side
    83,031,908.89x = 5,138,066,393,904,590
  5. Step 5: Solve for x
    x = 5,138,066,393,904,590/83,031,908.89
  6. Step 6: Final answer
    x = 61,880,624.72

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