Home / 30,088,116-41,521,600.08-17,211,060

Finding the Fourth Proportional to 30,088,116, 41,521,600.08 and 17,211,060

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Solution

The fourth proportional to 30,088,116, 41,521,600.08 and 17,211,060 is: 23,751,262.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,088,116 : 41,521,600.08 = 17,211,060 : x
  2. Step 2: Convert to fraction form
    30,088,116/41,521,600.08 = 17,211,060/x
  3. Step 3: Cross multiply
    30,088,116x = 41,521,600.08 × 17,211,060
  4. Step 4: Simplify right side
    30,088,116x = 714,630,750,272,884.75
  5. Step 5: Solve for x
    x = 714,630,750,272,884.75/30,088,116
  6. Step 6: Final answer
    x = 23,751,262.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.