Home / 44,895,894.30-67,264,125.30-42,026,112.90

Finding the Fourth Proportional to 44,895,894.30, 67,264,125.30 and 42,026,112.90

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Solution

The fourth proportional to 44,895,894.30, 67,264,125.30 and 42,026,112.90 is: 62,964,548.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,895,894.30 : 67,264,125.30 = 42,026,112.90 : x
  2. Step 2: Convert to fraction form
    44,895,894.30/67,264,125.30 = 42,026,112.90/x
  3. Step 3: Cross multiply
    44,895,894.30x = 67,264,125.30 × 42,026,112.90
  4. Step 4: Simplify right side
    44,895,894.30x = 2,826,849,723,977,546
  5. Step 5: Solve for x
    x = 2,826,849,723,977,546/44,895,894.30
  6. Step 6: Final answer
    x = 62,964,548.72

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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.