Home / 47,136,351-70,704,566.16-22,538,490.24

Finding the Fourth Proportional to 47,136,351, 70,704,566.16 and 22,538,490.24

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Solution

The fourth proportional to 47,136,351, 70,704,566.16 and 22,538,490.24 is: 33,807,754.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,136,351 : 70,704,566.16 = 22,538,490.24 : x
  2. Step 2: Convert to fraction form
    47,136,351/70,704,566.16 = 22,538,490.24/x
  3. Step 3: Cross multiply
    47,136,351x = 70,704,566.16 × 22,538,490.24
  4. Step 4: Simplify right side
    47,136,351x = 1,593,574,174,320,594
  5. Step 5: Solve for x
    x = 1,593,574,174,320,594/47,136,351
  6. Step 6: Final answer
    x = 33,807,754.32

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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.