Home / 63,076,064.70-94,614,097.05-17,017,844.70

Finding the Fourth Proportional to 63,076,064.70, 94,614,097.05 and 17,017,844.70

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Solution

The fourth proportional to 63,076,064.70, 94,614,097.05 and 17,017,844.70 is: 25,526,767.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,076,064.70 : 94,614,097.05 = 17,017,844.70 : x
  2. Step 2: Convert to fraction form
    63,076,064.70/94,614,097.05 = 17,017,844.70/x
  3. Step 3: Cross multiply
    63,076,064.70x = 94,614,097.05 × 17,017,844.70
  4. Step 4: Simplify right side
    63,076,064.70x = 1,610,128,010,027,628
  5. Step 5: Solve for x
    x = 1,610,128,010,027,628/63,076,064.70
  6. Step 6: Final answer
    x = 25,526,767.05

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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.