Home / 38,052,176.04-52,521,332.58-23,371,360.20

Finding the Fourth Proportional to 38,052,176.04, 52,521,332.58 and 23,371,360.20

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Solution

The fourth proportional to 38,052,176.04, 52,521,332.58 and 23,371,360.20 is: 32,258,207.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,052,176.04 : 52,521,332.58 = 23,371,360.20 : x
  2. Step 2: Convert to fraction form
    38,052,176.04/52,521,332.58 = 23,371,360.20/x
  3. Step 3: Cross multiply
    38,052,176.04x = 52,521,332.58 × 23,371,360.20
  4. Step 4: Simplify right side
    38,052,176.04x = 1,227,494,981,911,175.25
  5. Step 5: Solve for x
    x = 1,227,494,981,911,175.25/38,052,176.04
  6. Step 6: Final answer
    x = 32,258,207.27

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1.5x scale

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.