Home / 22,726,702.99-34,090,181.93-7,580,592.91

Finding the Fourth Proportional to 22,726,702.99, 34,090,181.93 and 7,580,592.91

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Solution

The fourth proportional to 22,726,702.99, 34,090,181.93 and 7,580,592.91 is: 11,370,931.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,726,702.99 : 34,090,181.93 = 7,580,592.91 : x
  2. Step 2: Convert to fraction form
    22,726,702.99/34,090,181.93 = 7,580,592.91/x
  3. Step 3: Cross multiply
    22,726,702.99x = 34,090,181.93 × 7,580,592.91
  4. Step 4: Simplify right side
    22,726,702.99x = 258,423,791,439,168.12
  5. Step 5: Solve for x
    x = 258,423,791,439,168.12/22,726,702.99
  6. Step 6: Final answer
    x = 11,370,931.87

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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.