Home / 59,158,946.58-81,643,570.86-32,696,731.14

Finding the Fourth Proportional to 59,158,946.58, 81,643,570.86 and 32,696,731.14

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Solution

The fourth proportional to 59,158,946.58, 81,643,570.86 and 32,696,731.14 is: 45,123,823.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,158,946.58 : 81,643,570.86 = 32,696,731.14 : x
  2. Step 2: Convert to fraction form
    59,158,946.58/81,643,570.86 = 32,696,731.14/x
  3. Step 3: Cross multiply
    59,158,946.58x = 81,643,570.86 × 32,696,731.14
  4. Step 4: Simplify right side
    59,158,946.58x = 2,669,477,885,718,958.50
  5. Step 5: Solve for x
    x = 2,669,477,885,718,958.50/59,158,946.58
  6. Step 6: Final answer
    x = 45,123,823.87

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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.