Home / 29,580,904.30-44,371,356.45-9,386,113.90

Finding the Fourth Proportional to 29,580,904.30, 44,371,356.45 and 9,386,113.90

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Solution

The fourth proportional to 29,580,904.30, 44,371,356.45 and 9,386,113.90 is: 14,079,170.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,580,904.30 : 44,371,356.45 = 9,386,113.90 : x
  2. Step 2: Convert to fraction form
    29,580,904.30/44,371,356.45 = 9,386,113.90/x
  3. Step 3: Cross multiply
    29,580,904.30x = 44,371,356.45 × 9,386,113.90
  4. Step 4: Simplify right side
    29,580,904.30x = 416,474,605,537,199.69
  5. Step 5: Solve for x
    x = 416,474,605,537,199.69/29,580,904.30
  6. Step 6: Final answer
    x = 14,079,170.85

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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.