Home / 46,752,152.20-70,128,228.30-26,344,817.80

Finding the Fourth Proportional to 46,752,152.20, 70,128,228.30 and 26,344,817.80

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Solution

The fourth proportional to 46,752,152.20, 70,128,228.30 and 26,344,817.80 is: 39,517,226.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,752,152.20 : 70,128,228.30 = 26,344,817.80 : x
  2. Step 2: Convert to fraction form
    46,752,152.20/70,128,228.30 = 26,344,817.80/x
  3. Step 3: Cross multiply
    46,752,152.20x = 70,128,228.30 × 26,344,817.80
  4. Step 4: Simplify right side
    46,752,152.20x = 1,847,515,397,200,303.75
  5. Step 5: Solve for x
    x = 1,847,515,397,200,303.75/46,752,152.20
  6. Step 6: Final answer
    x = 39,517,226.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.