Home / 79,398,450.49-119,069,490.98-23,295,714.95

Finding the Fourth Proportional to 79,398,450.49, 119,069,490.98 and 23,295,714.95

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Solution

The fourth proportional to 79,398,450.49, 119,069,490.98 and 23,295,714.95 is: 34,935,302.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,398,450.49 : 119,069,490.98 = 23,295,714.95 : x
  2. Step 2: Convert to fraction form
    79,398,450.49/119,069,490.98 = 23,295,714.95/x
  3. Step 3: Cross multiply
    79,398,450.49x = 119,069,490.98 × 23,295,714.95
  4. Step 4: Simplify right side
    79,398,450.49x = 2,773,808,920,755,763.50
  5. Step 5: Solve for x
    x = 2,773,808,920,755,763.50/79,398,450.49
  6. Step 6: Final answer
    x = 34,935,302.94

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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.