Home / 59,158,945.58-81,643,569.48-32,696,730.14

Finding the Fourth Proportional to 59,158,945.58, 81,643,569.48 and 32,696,730.14

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Solution

The fourth proportional to 59,158,945.58, 81,643,569.48 and 32,696,730.14 is: 45,123,822.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,158,945.58 : 81,643,569.48 = 32,696,730.14 : x
  2. Step 2: Convert to fraction form
    59,158,945.58/81,643,569.48 = 32,696,730.14/x
  3. Step 3: Cross multiply
    59,158,945.58x = 81,643,569.48 × 32,696,730.14
  4. Step 4: Simplify right side
    59,158,945.58x = 2,669,477,758,953,900.50
  5. Step 5: Solve for x
    x = 2,669,477,758,953,900.50/59,158,945.58
  6. Step 6: Final answer
    x = 45,123,822.49

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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.