Home / 46,342,256.17-63,955,302.87-25,715,702.36

Finding the Fourth Proportional to 46,342,256.17, 63,955,302.87 and 25,715,702.36

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Solution

The fourth proportional to 46,342,256.17, 63,955,302.87 and 25,715,702.36 is: 35,489,328.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,342,256.17 : 63,955,302.87 = 25,715,702.36 : x
  2. Step 2: Convert to fraction form
    46,342,256.17/63,955,302.87 = 25,715,702.36/x
  3. Step 3: Cross multiply
    46,342,256.17x = 63,955,302.87 × 25,715,702.36
  4. Step 4: Simplify right side
    46,342,256.17x = 1,644,655,532,948,573.75
  5. Step 5: Solve for x
    x = 1,644,655,532,948,573.75/46,342,256.17
  6. Step 6: Final answer
    x = 35,489,328.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.