Home / 46,213,684.96-63,776,878.14-25,587,131.08

Finding the Fourth Proportional to 46,213,684.96, 63,776,878.14 and 25,587,131.08

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Solution

The fourth proportional to 46,213,684.96, 63,776,878.14 and 25,587,131.08 is: 35,311,344.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,213,684.96 : 63,776,878.14 = 25,587,131.08 : x
  2. Step 2: Convert to fraction form
    46,213,684.96/63,776,878.14 = 25,587,131.08/x
  3. Step 3: Cross multiply
    46,213,684.96x = 63,776,878.14 × 25,587,131.08
  4. Step 4: Simplify right side
    46,213,684.96x = 1,631,867,340,841,366.50
  5. Step 5: Solve for x
    x = 1,631,867,340,841,366.50/46,213,684.96
  6. Step 6: Final answer
    x = 35,311,344.30

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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.