Home / 48,710,528.01-67,220,555.81-26,684,824.55

Finding the Fourth Proportional to 48,710,528.01, 67,220,555.81 and 26,684,824.55

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Solution

The fourth proportional to 48,710,528.01, 67,220,555.81 and 26,684,824.55 is: 36,825,072.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,710,528.01 : 67,220,555.81 = 26,684,824.55 : x
  2. Step 2: Convert to fraction form
    48,710,528.01/67,220,555.81 = 26,684,824.55/x
  3. Step 3: Cross multiply
    48,710,528.01x = 67,220,555.81 × 26,684,824.55
  4. Step 4: Simplify right side
    48,710,528.01x = 1,793,768,737,473,806.50
  5. Step 5: Solve for x
    x = 1,793,768,737,473,806.50/48,710,528.01
  6. Step 6: Final answer
    x = 36,825,072.75

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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.