Home / 80,241,833.96-110,745,428.01-44,962,024.76

Finding the Fourth Proportional to 80,241,833.96, 110,745,428.01 and 44,962,024.76

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Solution

The fourth proportional to 80,241,833.96, 110,745,428.01 and 44,962,024.76 is: 62,054,148.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,241,833.96 : 110,745,428.01 = 44,962,024.76 : x
  2. Step 2: Convert to fraction form
    80,241,833.96/110,745,428.01 = 44,962,024.76/x
  3. Step 3: Cross multiply
    80,241,833.96x = 110,745,428.01 × 44,962,024.76
  4. Step 4: Simplify right side
    80,241,833.96x = 4,979,338,676,242,418
  5. Step 5: Solve for x
    x = 4,979,338,676,242,418/80,241,833.96
  6. Step 6: Final answer
    x = 62,054,148.45

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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.