Home / 237,168,335.70-355,752,503.55-168,293,582.10

Finding the Fourth Proportional to 237,168,335.70, 355,752,503.55 and 168,293,582.10

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Solution

The fourth proportional to 237,168,335.70, 355,752,503.55 and 168,293,582.10 is: 252,440,373.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,168,335.70 : 355,752,503.55 = 168,293,582.10 : x
  2. Step 2: Convert to fraction form
    237,168,335.70/355,752,503.55 = 168,293,582.10/x
  3. Step 3: Cross multiply
    237,168,335.70x = 355,752,503.55 × 168,293,582.10
  4. Step 4: Simplify right side
    237,168,335.70x = 59,870,863,163,472,464
  5. Step 5: Solve for x
    x = 59,870,863,163,472,464/237,168,335.70
  6. Step 6: Final answer
    x = 252,440,373.15

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1.5x scale

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.