Home / 244,871,445.96-337,907,093.02-134,863,158.96

Finding the Fourth Proportional to 244,871,445.96, 337,907,093.02 and 134,863,158.96

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Solution

The fourth proportional to 244,871,445.96, 337,907,093.02 and 134,863,158.96 is: 186,102,621.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,871,445.96 : 337,907,093.02 = 134,863,158.96 : x
  2. Step 2: Convert to fraction form
    244,871,445.96/337,907,093.02 = 134,863,158.96/x
  3. Step 3: Cross multiply
    244,871,445.96x = 337,907,093.02 × 134,863,158.96
  4. Step 4: Simplify right side
    244,871,445.96x = 45,571,217,999,667,768
  5. Step 5: Solve for x
    x = 45,571,217,999,667,768/244,871,445.96
  6. Step 6: Final answer
    x = 186,102,621.40

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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.