Home / 46,656,168.10-69,984,252.15-35,160,129.70

Finding the Fourth Proportional to 46,656,168.10, 69,984,252.15 and 35,160,129.70

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Solution

The fourth proportional to 46,656,168.10, 69,984,252.15 and 35,160,129.70 is: 52,740,194.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,656,168.10 : 69,984,252.15 = 35,160,129.70 : x
  2. Step 2: Convert to fraction form
    46,656,168.10/69,984,252.15 = 35,160,129.70/x
  3. Step 3: Cross multiply
    46,656,168.10x = 69,984,252.15 × 35,160,129.70
  4. Step 4: Simplify right side
    46,656,168.10x = 2,460,655,382,551,504.50
  5. Step 5: Solve for x
    x = 2,460,655,382,551,504.50/46,656,168.10
  6. Step 6: Final answer
    x = 52,740,194.55

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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.