Home / 41,473,315.20-62,101,108.80-29,276,918.40

Finding the Fourth Proportional to 41,473,315.20, 62,101,108.80 and 29,276,918.40

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Solution

The fourth proportional to 41,473,315.20, 62,101,108.80 and 29,276,918.40 is: 43,838,528.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,473,315.20 : 62,101,108.80 = 29,276,918.40 : x
  2. Step 2: Convert to fraction form
    41,473,315.20/62,101,108.80 = 29,276,918.40/x
  3. Step 3: Cross multiply
    41,473,315.20x = 62,101,108.80 × 29,276,918.40
  4. Step 4: Simplify right side
    41,473,315.20x = 1,818,129,094,887,121.75
  5. Step 5: Solve for x
    x = 1,818,129,094,887,121.75/41,473,315.20
  6. Step 6: Final answer
    x = 43,838,528.13

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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.