Home / 273,403,726.41-377,298,292.27-147,955,928.24

Finding the Fourth Proportional to 273,403,726.41, 377,298,292.27 and 147,955,928.24

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Solution

The fourth proportional to 273,403,726.41, 377,298,292.27 and 147,955,928.24 is: 204,179,803.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,403,726.41 : 377,298,292.27 = 147,955,928.24 : x
  2. Step 2: Convert to fraction form
    273,403,726.41/377,298,292.27 = 147,955,928.24/x
  3. Step 3: Cross multiply
    273,403,726.41x = 377,298,292.27 × 147,955,928.24
  4. Step 4: Simplify right side
    273,403,726.41x = 55,823,519,054,658,064
  5. Step 5: Solve for x
    x = 55,823,519,054,658,064/273,403,726.41
  6. Step 6: Final answer
    x = 204,179,803.21

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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.