Home / 59,281,284.84-81,806,416-32,820,817.94

Finding the Fourth Proportional to 59,281,284.84, 81,806,416 and 32,820,817.94

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Solution

The fourth proportional to 59,281,284.84, 81,806,416 and 32,820,817.94 is: 45,291,755.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,281,284.84 : 81,806,416 = 32,820,817.94 : x
  2. Step 2: Convert to fraction form
    59,281,284.84/81,806,416 = 32,820,817.94/x
  3. Step 3: Cross multiply
    59,281,284.84x = 81,806,416 × 32,820,817.94
  4. Step 4: Simplify right side
    59,281,284.84x = 2,684,953,485,859,903
  5. Step 5: Solve for x
    x = 2,684,953,485,859,903/59,281,284.84
  6. Step 6: Final answer
    x = 45,291,755.96

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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.