Home / 46,342,259.32-63,955,307.22-25,715,705.51

Finding the Fourth Proportional to 46,342,259.32, 63,955,307.22 and 25,715,705.51

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Solution

The fourth proportional to 46,342,259.32, 63,955,307.22 and 25,715,705.51 is: 35,489,332.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,342,259.32 : 63,955,307.22 = 25,715,705.51 : x
  2. Step 2: Convert to fraction form
    46,342,259.32/63,955,307.22 = 25,715,705.51/x
  3. Step 3: Cross multiply
    46,342,259.32x = 63,955,307.22 × 25,715,705.51
  4. Step 4: Simplify right side
    46,342,259.32x = 1,644,655,846,137,010.50
  5. Step 5: Solve for x
    x = 1,644,655,846,137,010.50/46,342,259.32
  6. Step 6: Final answer
    x = 35,489,332.42

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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.