Home / 25,301,603.88-37,952,407.30-6,132,360.94

Finding the Fourth Proportional to 25,301,603.88, 37,952,407.30 and 6,132,360.94

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Solution

The fourth proportional to 25,301,603.88, 37,952,407.30 and 6,132,360.94 is: 9,198,541.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,301,603.88 : 37,952,407.30 = 6,132,360.94 : x
  2. Step 2: Convert to fraction form
    25,301,603.88/37,952,407.30 = 6,132,360.94/x
  3. Step 3: Cross multiply
    25,301,603.88x = 37,952,407.30 × 6,132,360.94
  4. Step 4: Simplify right side
    25,301,603.88x = 232,737,860,105,490.84
  5. Step 5: Solve for x
    x = 232,737,860,105,490.84/25,301,603.88
  6. Step 6: Final answer
    x = 9,198,541.77

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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.