Home / 59,936,564.79-82,703,561.85-36,402,855.03

Finding the Fourth Proportional to 59,936,564.79, 82,703,561.85 and 36,402,855.03

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Solution

The fourth proportional to 59,936,564.79, 82,703,561.85 and 36,402,855.03 is: 50,230,535.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,936,564.79 : 82,703,561.85 = 36,402,855.03 : x
  2. Step 2: Convert to fraction form
    59,936,564.79/82,703,561.85 = 36,402,855.03/x
  3. Step 3: Cross multiply
    59,936,564.79x = 82,703,561.85 × 36,402,855.03
  4. Step 4: Simplify right side
    59,936,564.79x = 3,010,645,772,490,188.50
  5. Step 5: Solve for x
    x = 3,010,645,772,490,188.50/59,936,564.79
  6. Step 6: Final answer
    x = 50,230,535.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.