Home / 46,656,000.10-69,984,000.15-29,565,907.30

Finding the Fourth Proportional to 46,656,000.10, 69,984,000.15 and 29,565,907.30

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Solution

The fourth proportional to 46,656,000.10, 69,984,000.15 and 29,565,907.30 is: 44,348,860.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,656,000.10 : 69,984,000.15 = 29,565,907.30 : x
  2. Step 2: Convert to fraction form
    46,656,000.10/69,984,000.15 = 29,565,907.30/x
  3. Step 3: Cross multiply
    46,656,000.10x = 69,984,000.15 × 29,565,907.30
  4. Step 4: Simplify right side
    46,656,000.10x = 2,069,140,460,918,086.25
  5. Step 5: Solve for x
    x = 2,069,140,460,918,086.25/46,656,000.10
  6. Step 6: Final answer
    x = 44,348,860.95

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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.