Home / 46,297,677.12-63,884,922.14-25,384,206.44

Finding the Fourth Proportional to 46,297,677.12, 63,884,922.14 and 25,384,206.44

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Solution

The fourth proportional to 46,297,677.12, 63,884,922.14 and 25,384,206.44 is: 35,026,985.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,297,677.12 : 63,884,922.14 = 25,384,206.44 : x
  2. Step 2: Convert to fraction form
    46,297,677.12/63,884,922.14 = 25,384,206.44/x
  3. Step 3: Cross multiply
    46,297,677.12x = 63,884,922.14 × 25,384,206.44
  4. Step 4: Simplify right side
    46,297,677.12x = 1,621,668,051,558,740.75
  5. Step 5: Solve for x
    x = 1,621,668,051,558,740.75/46,297,677.12
  6. Step 6: Final answer
    x = 35,026,985.21

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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.