Home / 19,373,407.30-29,060,110.95-6,594,328.90

Finding the Fourth Proportional to 19,373,407.30, 29,060,110.95 and 6,594,328.90

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Solution

The fourth proportional to 19,373,407.30, 29,060,110.95 and 6,594,328.90 is: 9,891,493.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,373,407.30 : 29,060,110.95 = 6,594,328.90 : x
  2. Step 2: Convert to fraction form
    19,373,407.30/29,060,110.95 = 6,594,328.90/x
  3. Step 3: Cross multiply
    19,373,407.30x = 29,060,110.95 × 6,594,328.90
  4. Step 4: Simplify right side
    19,373,407.30x = 191,631,929,474,791.47
  5. Step 5: Solve for x
    x = 191,631,929,474,791.47/19,373,407.30
  6. Step 6: Final answer
    x = 9,891,493.35

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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.