Home / 17,748,051.30-26,622,076.95-10,095,300.90

Finding the Fourth Proportional to 17,748,051.30, 26,622,076.95 and 10,095,300.90

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Solution

The fourth proportional to 17,748,051.30, 26,622,076.95 and 10,095,300.90 is: 15,142,951.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,748,051.30 : 26,622,076.95 = 10,095,300.90 : x
  2. Step 2: Convert to fraction form
    17,748,051.30/26,622,076.95 = 10,095,300.90/x
  3. Step 3: Cross multiply
    17,748,051.30x = 26,622,076.95 × 10,095,300.90
  4. Step 4: Simplify right side
    17,748,051.30x = 268,757,877,393,204.25
  5. Step 5: Solve for x
    x = 268,757,877,393,204.25/17,748,051.30
  6. Step 6: Final answer
    x = 15,142,951.35

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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.