Home / 34,262,901.08-51,407,809.87-15,080,210.13

Finding the Fourth Proportional to 34,262,901.08, 51,407,809.87 and 15,080,210.13

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Solution

The fourth proportional to 34,262,901.08, 51,407,809.87 and 15,080,210.13 is: 22,626,238.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,262,901.08 : 51,407,809.87 = 15,080,210.13 : x
  2. Step 2: Convert to fraction form
    34,262,901.08/51,407,809.87 = 15,080,210.13/x
  3. Step 3: Cross multiply
    34,262,901.08x = 51,407,809.87 × 15,080,210.13
  4. Step 4: Simplify right side
    34,262,901.08x = 775,240,575,346,042
  5. Step 5: Solve for x
    x = 775,240,575,346,042/34,262,901.08
  6. Step 6: Final answer
    x = 22,626,238.61

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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.