Home / 46,656,171.20-69,984,256.80-26,248,836.80

Finding the Fourth Proportional to 46,656,171.20, 69,984,256.80 and 26,248,836.80

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Solution

The fourth proportional to 46,656,171.20, 69,984,256.80 and 26,248,836.80 is: 39,373,255.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,656,171.20 : 69,984,256.80 = 26,248,836.80 : x
  2. Step 2: Convert to fraction form
    46,656,171.20/69,984,256.80 = 26,248,836.80/x
  3. Step 3: Cross multiply
    46,656,171.20x = 69,984,256.80 × 26,248,836.80
  4. Step 4: Simplify right side
    46,656,171.20x = 1,837,005,335,312,490.25
  5. Step 5: Solve for x
    x = 1,837,005,335,312,490.25/46,656,171.20
  6. Step 6: Final answer
    x = 39,373,255.20

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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.