Home / 29,896,246.20-44,844,369.30-28,403,254.20

Finding the Fourth Proportional to 29,896,246.20, 44,844,369.30 and 28,403,254.20

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Solution

The fourth proportional to 29,896,246.20, 44,844,369.30 and 28,403,254.20 is: 42,604,881.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,896,246.20 : 44,844,369.30 = 28,403,254.20 : x
  2. Step 2: Convert to fraction form
    29,896,246.20/44,844,369.30 = 28,403,254.20/x
  3. Step 3: Cross multiply
    29,896,246.20x = 44,844,369.30 × 28,403,254.20
  4. Step 4: Simplify right side
    29,896,246.20x = 1,273,726,020,666,576
  5. Step 5: Solve for x
    x = 1,273,726,020,666,576/29,896,246.20
  6. Step 6: Final answer
    x = 42,604,881.30

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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.