Home / 42,118,101.77-58,123,365.21-24,714,737.01

Finding the Fourth Proportional to 42,118,101.77, 58,123,365.21 and 24,714,737.01

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Solution

The fourth proportional to 42,118,101.77, 58,123,365.21 and 24,714,737.01 is: 34,106,562.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,118,101.77 : 58,123,365.21 = 24,714,737.01 : x
  2. Step 2: Convert to fraction form
    42,118,101.77/58,123,365.21 = 24,714,737.01/x
  3. Step 3: Cross multiply
    42,118,101.77x = 58,123,365.21 × 24,714,737.01
  4. Step 4: Simplify right side
    42,118,101.77x = 1,436,503,685,301,333.50
  5. Step 5: Solve for x
    x = 1,436,503,685,301,333.50/42,118,101.77
  6. Step 6: Final answer
    x = 34,106,562.86

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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.