Home / 110,818,441.80-166,082,705.10-59,590,153.80

Finding the Fourth Proportional to 110,818,441.80, 166,082,705.10 and 59,590,153.80

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Solution

The fourth proportional to 110,818,441.80, 166,082,705.10 and 59,590,153.80 is: 89,307,282.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,818,441.80 : 166,082,705.10 = 59,590,153.80 : x
  2. Step 2: Convert to fraction form
    110,818,441.80/166,082,705.10 = 59,590,153.80/x
  3. Step 3: Cross multiply
    110,818,441.80x = 166,082,705.10 × 59,590,153.80
  4. Step 4: Simplify right side
    110,818,441.80x = 9,896,893,940,429,044
  5. Step 5: Solve for x
    x = 9,896,893,940,429,044/110,818,441.80
  6. Step 6: Final answer
    x = 89,307,282.97

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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.