Home / 46,203,921.29-63,761,915.27-25,577,711.93

Finding the Fourth Proportional to 46,203,921.29, 63,761,915.27 and 25,577,711.93

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Solution

The fourth proportional to 46,203,921.29, 63,761,915.27 and 25,577,711.93 is: 35,297,521.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,203,921.29 : 63,761,915.27 = 25,577,711.93 : x
  2. Step 2: Convert to fraction form
    46,203,921.29/63,761,915.27 = 25,577,711.93/x
  3. Step 3: Cross multiply
    46,203,921.29x = 63,761,915.27 × 25,577,711.93
  4. Step 4: Simplify right side
    46,203,921.29x = 1,630,883,900,881,128.25
  5. Step 5: Solve for x
    x = 1,630,883,900,881,128.25/46,203,921.29
  6. Step 6: Final answer
    x = 35,297,521.41

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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.