Home / 19,362,373.33-29,046,714.90-5,716,899.08

Finding the Fourth Proportional to 19,362,373.33, 29,046,714.90 and 5,716,899.08

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Solution

The fourth proportional to 19,362,373.33, 29,046,714.90 and 5,716,899.08 is: 8,576,280.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,362,373.33 : 29,046,714.90 = 5,716,899.08 : x
  2. Step 2: Convert to fraction form
    19,362,373.33/29,046,714.90 = 5,716,899.08/x
  3. Step 3: Cross multiply
    19,362,373.33x = 29,046,714.90 × 5,716,899.08
  4. Step 4: Simplify right side
    19,362,373.33x = 166,057,137,826,630.84
  5. Step 5: Solve for x
    x = 166,057,137,826,630.84/19,362,373.33
  6. Step 6: Final answer
    x = 8,576,280.14

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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.