Home / 94,520,585.16-130,438,524.42-51,060,521.16

Finding the Fourth Proportional to 94,520,585.16, 130,438,524.42 and 51,060,521.16

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Solution

The fourth proportional to 94,520,585.16, 130,438,524.42 and 51,060,521.16 is: 70,463,582.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,520,585.16 : 130,438,524.42 = 51,060,521.16 : x
  2. Step 2: Convert to fraction form
    94,520,585.16/130,438,524.42 = 51,060,521.16/x
  3. Step 3: Cross multiply
    94,520,585.16x = 130,438,524.42 × 51,060,521.16
  4. Step 4: Simplify right side
    94,520,585.16x = 6,660,259,036,226,586
  5. Step 5: Solve for x
    x = 6,660,259,036,226,586/94,520,585.16
  6. Step 6: Final answer
    x = 70,463,582.35

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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.