Home / 42,054,754.89-58,061,834.34-32,246,356.35

Finding the Fourth Proportional to 42,054,754.89, 58,061,834.34 and 32,246,356.35

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Solution

The fourth proportional to 42,054,754.89, 58,061,834.34 and 32,246,356.35 is: 44,520,116.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,054,754.89 : 58,061,834.34 = 32,246,356.35 : x
  2. Step 2: Convert to fraction form
    42,054,754.89/58,061,834.34 = 32,246,356.35/x
  3. Step 3: Cross multiply
    42,054,754.89x = 58,061,834.34 × 32,246,356.35
  4. Step 4: Simplify right side
    42,054,754.89x = 1,872,282,600,462,307.25
  5. Step 5: Solve for x
    x = 1,872,282,600,462,307.25/42,054,754.89
  6. Step 6: Final answer
    x = 44,520,116.82

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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.