Home / 29,363,606.10-44,045,409.15-28,859,721.30

Finding the Fourth Proportional to 29,363,606.10, 44,045,409.15 and 28,859,721.30

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Solution

The fourth proportional to 29,363,606.10, 44,045,409.15 and 28,859,721.30 is: 43,289,581.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,363,606.10 : 44,045,409.15 = 28,859,721.30 : x
  2. Step 2: Convert to fraction form
    29,363,606.10/44,045,409.15 = 28,859,721.30/x
  3. Step 3: Cross multiply
    29,363,606.10x = 44,045,409.15 × 28,859,721.30
  4. Step 4: Simplify right side
    29,363,606.10x = 1,271,138,232,613,470
  5. Step 5: Solve for x
    x = 1,271,138,232,613,470/29,363,606.10
  6. Step 6: Final answer
    x = 43,289,581.95

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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.