Home / 34,539,702.02-51,806,002.59-11,508,149.06

Finding the Fourth Proportional to 34,539,702.02, 51,806,002.59 and 11,508,149.06

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Solution

The fourth proportional to 34,539,702.02, 51,806,002.59 and 11,508,149.06 is: 17,261,040.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,539,702.02 : 51,806,002.59 = 11,508,149.06 : x
  2. Step 2: Convert to fraction form
    34,539,702.02/51,806,002.59 = 11,508,149.06/x
  3. Step 3: Cross multiply
    34,539,702.02x = 51,806,002.59 × 11,508,149.06
  4. Step 4: Simplify right side
    34,539,702.02x = 596,191,199,749,436.12
  5. Step 5: Solve for x
    x = 596,191,199,749,436.12/34,539,702.02
  6. Step 6: Final answer
    x = 17,261,040.63

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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.