Home / 14,076,864.60-19,659,780.75-14,076,864.60

Finding the Fourth Proportional to 14,076,864.60, 19,659,780.75 and 14,076,864.60

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Solution

The fourth proportional to 14,076,864.60, 19,659,780.75 and 14,076,864.60 is: 19,659,780.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,076,864.60 : 19,659,780.75 = 14,076,864.60 : x
  2. Step 2: Convert to fraction form
    14,076,864.60/19,659,780.75 = 14,076,864.60/x
  3. Step 3: Cross multiply
    14,076,864.60x = 19,659,780.75 × 14,076,864.60
  4. Step 4: Simplify right side
    14,076,864.60x = 276,748,071,683,436.44
  5. Step 5: Solve for x
    x = 276,748,071,683,436.44/14,076,864.60
  6. Step 6: Final answer
    x = 19,659,780.75

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.