Home / 232,187,137,524.40-348,300,473,123.02-70,874,777,225.43

Finding the Fourth Proportional to 232,187,137,524.40, 348,300,473,123.02 and 70,874,777,225.43

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Solution

The fourth proportional to 232,187,137,524.40, 348,300,473,123.02 and 70,874,777,225.43 is: 106,318,199,635.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,187,137,524.40 : 348,300,473,123.02 = 70,874,777,225.43 : x
  2. Step 2: Convert to fraction form
    232,187,137,524.40/348,300,473,123.02 = 70,874,777,225.43/x
  3. Step 3: Cross multiply
    232,187,137,524.40x = 348,300,473,123.02 × 70,874,777,225.43
  4. Step 4: Simplify right side
    232,187,137,524.40x = 24,685,718,440,106,610,655,232
  5. Step 5: Solve for x
    x = 24,685,718,440,106,610,655,232/232,187,137,524.40
  6. Step 6: Final answer
    x = 106,318,199,635.47

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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.