Home / 244,106,320,685.98-336,885,592,043.19-146,451,636,701.40

Finding the Fourth Proportional to 244,106,320,685.98, 336,885,592,043.19 and 146,451,636,701.40

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Solution

The fourth proportional to 244,106,320,685.98, 336,885,592,043.19 and 146,451,636,701.40 is: 202,114,579,406.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,106,320,685.98 : 336,885,592,043.19 = 146,451,636,701.40 : x
  2. Step 2: Convert to fraction form
    244,106,320,685.98/336,885,592,043.19 = 146,451,636,701.40/x
  3. Step 3: Cross multiply
    244,106,320,685.98x = 336,885,592,043.19 × 146,451,636,701.40
  4. Step 4: Simplify right side
    244,106,320,685.98x = 49,337,446,335,845,310,136,320
  5. Step 5: Solve for x
    x = 49,337,446,335,845,310,136,320/244,106,320,685.98
  6. Step 6: Final answer
    x = 202,114,579,406.21

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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.