Home / 63,844,844.73-95,417,436.87-46,609,341.03

Finding the Fourth Proportional to 63,844,844.73, 95,417,436.87 and 46,609,341.03

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Solution

The fourth proportional to 63,844,844.73, 95,417,436.87 and 46,609,341.03 is: 69,658,621.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,844,844.73 : 95,417,436.87 = 46,609,341.03 : x
  2. Step 2: Convert to fraction form
    63,844,844.73/95,417,436.87 = 46,609,341.03/x
  3. Step 3: Cross multiply
    63,844,844.73x = 95,417,436.87 × 46,609,341.03
  4. Step 4: Simplify right side
    63,844,844.73x = 4,447,343,855,282,326
  5. Step 5: Solve for x
    x = 4,447,343,855,282,326/63,844,844.73
  6. Step 6: Final answer
    x = 69,658,621.21

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.