Home / 37,062,380.16-55,592,782.92-10,136,036.16

Finding the Fourth Proportional to 37,062,380.16, 55,592,782.92 and 10,136,036.16

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Solution

The fourth proportional to 37,062,380.16, 55,592,782.92 and 10,136,036.16 is: 15,203,838.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,062,380.16 : 55,592,782.92 = 10,136,036.16 : x
  2. Step 2: Convert to fraction form
    37,062,380.16/55,592,782.92 = 10,136,036.16/x
  3. Step 3: Cross multiply
    37,062,380.16x = 55,592,782.92 × 10,136,036.16
  4. Step 4: Simplify right side
    37,062,380.16x = 563,490,457,912,150.38
  5. Step 5: Solve for x
    x = 563,490,457,912,150.38/37,062,380.16
  6. Step 6: Final answer
    x = 15,203,838.92

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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.