Home / 29,355,114.30-44,032,671.45-7,789,674.30

Finding the Fourth Proportional to 29,355,114.30, 44,032,671.45 and 7,789,674.30

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Solution

The fourth proportional to 29,355,114.30, 44,032,671.45 and 7,789,674.30 is: 11,684,511.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,355,114.30 : 44,032,671.45 = 7,789,674.30 : x
  2. Step 2: Convert to fraction form
    29,355,114.30/44,032,671.45 = 7,789,674.30/x
  3. Step 3: Cross multiply
    29,355,114.30x = 44,032,671.45 × 7,789,674.30
  4. Step 4: Simplify right side
    29,355,114.30x = 343,000,169,154,408.75
  5. Step 5: Solve for x
    x = 343,000,169,154,408.75/29,355,114.30
  6. Step 6: Final answer
    x = 11,684,511.45

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Double scale
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Similar ratio
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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.