Home / 34,470,518.66-51,705,335.10-11,452,037.48

Finding the Fourth Proportional to 34,470,518.66, 51,705,335.10 and 11,452,037.48

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Solution

The fourth proportional to 34,470,518.66, 51,705,335.10 and 11,452,037.48 is: 17,177,909.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,470,518.66 : 51,705,335.10 = 11,452,037.48 : x
  2. Step 2: Convert to fraction form
    34,470,518.66/51,705,335.10 = 11,452,037.48/x
  3. Step 3: Cross multiply
    34,470,518.66x = 51,705,335.10 × 11,452,037.48
  4. Step 4: Simplify right side
    34,470,518.66x = 592,131,435,481,159.62
  5. Step 5: Solve for x
    x = 592,131,435,481,159.62/34,470,518.66
  6. Step 6: Final answer
    x = 17,177,909.08

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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.