Home / 46,175,503.26-63,694,430.52-30,494,672.22

Finding the Fourth Proportional to 46,175,503.26, 63,694,430.52 and 30,494,672.22

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Solution

The fourth proportional to 46,175,503.26, 63,694,430.52 and 30,494,672.22 is: 42,064,312.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,175,503.26 : 63,694,430.52 = 30,494,672.22 : x
  2. Step 2: Convert to fraction form
    46,175,503.26/63,694,430.52 = 30,494,672.22/x
  3. Step 3: Cross multiply
    46,175,503.26x = 63,694,430.52 × 30,494,672.22
  4. Step 4: Simplify right side
    46,175,503.26x = 1,942,340,780,946,964.25
  5. Step 5: Solve for x
    x = 1,942,340,780,946,964.25/46,175,503.26
  6. Step 6: Final answer
    x = 42,064,312.11

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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.