Home / 634,935,697.74-952,032,866.49-246,304,408.98

Finding the Fourth Proportional to 634,935,697.74, 952,032,866.49 and 246,304,408.98

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Solution

The fourth proportional to 634,935,697.74, 952,032,866.49 and 246,304,408.98 is: 369,312,819.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    634,935,697.74 : 952,032,866.49 = 246,304,408.98 : x
  2. Step 2: Convert to fraction form
    634,935,697.74/952,032,866.49 = 246,304,408.98/x
  3. Step 3: Cross multiply
    634,935,697.74x = 952,032,866.49 × 246,304,408.98
  4. Step 4: Simplify right side
    634,935,697.74x = 234,489,892,510,354,688
  5. Step 5: Solve for x
    x = 234,489,892,510,354,688/634,935,697.74
  6. Step 6: Final answer
    x = 369,312,819.15

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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.