Home / 341,358,505.32-471,074,737.87-184,725,612.25

Finding the Fourth Proportional to 341,358,505.32, 471,074,737.87 and 184,725,612.25

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Solution

The fourth proportional to 341,358,505.32, 471,074,737.87 and 184,725,612.25 is: 254,921,345.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,358,505.32 : 471,074,737.87 = 184,725,612.25 : x
  2. Step 2: Convert to fraction form
    341,358,505.32/471,074,737.87 = 184,725,612.25/x
  3. Step 3: Cross multiply
    341,358,505.32x = 471,074,737.87 × 184,725,612.25
  4. Step 4: Simplify right side
    341,358,505.32x = 87,019,569,368,544,016
  5. Step 5: Solve for x
    x = 87,019,569,368,544,016/341,358,505.32
  6. Step 6: Final answer
    x = 254,921,345.19

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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.