Home / 341,874,450.74-513,323,959.47-295,957,948.34

Finding the Fourth Proportional to 341,874,450.74, 513,323,959.47 and 295,957,948.34

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Solution

The fourth proportional to 341,874,450.74, 513,323,959.47 and 295,957,948.34 is: 444,380,402.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,874,450.74 : 513,323,959.47 = 295,957,948.34 : x
  2. Step 2: Convert to fraction form
    341,874,450.74/513,323,959.47 = 295,957,948.34/x
  3. Step 3: Cross multiply
    341,874,450.74x = 513,323,959.47 × 295,957,948.34
  4. Step 4: Simplify right side
    341,874,450.74x = 151,922,305,878,506,496
  5. Step 5: Solve for x
    x = 151,922,305,878,506,496/341,874,450.74
  6. Step 6: Final answer
    x = 444,380,402.07

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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.