Home / 29,960,828.60-44,952,302.10-9,766,729.40

Finding the Fourth Proportional to 29,960,828.60, 44,952,302.10 and 9,766,729.40

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Solution

The fourth proportional to 29,960,828.60, 44,952,302.10 and 9,766,729.40 is: 14,653,699.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,960,828.60 : 44,952,302.10 = 9,766,729.40 : x
  2. Step 2: Convert to fraction form
    29,960,828.60/44,952,302.10 = 9,766,729.40/x
  3. Step 3: Cross multiply
    29,960,828.60x = 44,952,302.10 × 9,766,729.40
  4. Step 4: Simplify right side
    29,960,828.60x = 439,036,970,517,751.75
  5. Step 5: Solve for x
    x = 439,036,970,517,751.75/29,960,828.60
  6. Step 6: Final answer
    x = 14,653,699.21

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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.