Home / 184,896,027.40-277,344,041.10-131,148,315.40

Finding the Fourth Proportional to 184,896,027.40, 277,344,041.10 and 131,148,315.40

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Solution

The fourth proportional to 184,896,027.40, 277,344,041.10 and 131,148,315.40 is: 196,722,473.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,896,027.40 : 277,344,041.10 = 131,148,315.40 : x
  2. Step 2: Convert to fraction form
    184,896,027.40/277,344,041.10 = 131,148,315.40/x
  3. Step 3: Cross multiply
    184,896,027.40x = 277,344,041.10 × 131,148,315.40
  4. Step 4: Simplify right side
    184,896,027.40x = 36,373,203,776,493,368
  5. Step 5: Solve for x
    x = 36,373,203,776,493,368/184,896,027.40
  6. Step 6: Final answer
    x = 196,722,473.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.