Home / 42,773,740.32-59,027,706.83-23,194,595.82

Finding the Fourth Proportional to 42,773,740.32, 59,027,706.83 and 23,194,595.82

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Solution

The fourth proportional to 42,773,740.32, 59,027,706.83 and 23,194,595.82 is: 32,008,512.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,773,740.32 : 59,027,706.83 = 23,194,595.82 : x
  2. Step 2: Convert to fraction form
    42,773,740.32/59,027,706.83 = 23,194,595.82/x
  3. Step 3: Cross multiply
    42,773,740.32x = 59,027,706.83 × 23,194,595.82
  4. Step 4: Simplify right side
    42,773,740.32x = 1,369,123,802,103,303.50
  5. Step 5: Solve for x
    x = 1,369,123,802,103,303.50/42,773,740.32
  6. Step 6: Final answer
    x = 32,008,512.51

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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.