Home / 45,763,925.82-63,155,307.99-25,137,804.06

Finding the Fourth Proportional to 45,763,925.82, 63,155,307.99 and 25,137,804.06

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Solution

The fourth proportional to 45,763,925.82, 63,155,307.99 and 25,137,804.06 is: 34,690,768.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,763,925.82 : 63,155,307.99 = 25,137,804.06 : x
  2. Step 2: Convert to fraction form
    45,763,925.82/63,155,307.99 = 25,137,804.06/x
  3. Step 3: Cross multiply
    45,763,925.82x = 63,155,307.99 × 25,137,804.06
  4. Step 4: Simplify right side
    45,763,925.82x = 1,587,585,757,601,572.50
  5. Step 5: Solve for x
    x = 1,587,585,757,601,572.50/45,763,925.82
  6. Step 6: Final answer
    x = 34,690,768.53

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.