Home / 67,626,839.89-93,317,165.76-37,859,117.99

Finding the Fourth Proportional to 67,626,839.89, 93,317,165.76 and 37,859,117.99

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Solution

The fourth proportional to 67,626,839.89, 93,317,165.76 and 37,859,117.99 is: 52,241,175.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,626,839.89 : 93,317,165.76 = 37,859,117.99 : x
  2. Step 2: Convert to fraction form
    67,626,839.89/93,317,165.76 = 37,859,117.99/x
  3. Step 3: Cross multiply
    67,626,839.89x = 93,317,165.76 × 37,859,117.99
  4. Step 4: Simplify right side
    67,626,839.89x = 3,532,905,589,000,228.50
  5. Step 5: Solve for x
    x = 3,532,905,589,000,228.50/67,626,839.89
  6. Step 6: Final answer
    x = 52,241,175.17

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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.