Home / 158,226,632.26-237,348,916.50-49,067,322.24

Finding the Fourth Proportional to 158,226,632.26, 237,348,916.50 and 49,067,322.24

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Solution

The fourth proportional to 158,226,632.26, 237,348,916.50 and 49,067,322.24 is: 73,603,764.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,226,632.26 : 237,348,916.50 = 49,067,322.24 : x
  2. Step 2: Convert to fraction form
    158,226,632.26/237,348,916.50 = 49,067,322.24/x
  3. Step 3: Cross multiply
    158,226,632.26x = 237,348,916.50 × 49,067,322.24
  4. Step 4: Simplify right side
    158,226,632.26x = 11,646,075,769,220,354
  5. Step 5: Solve for x
    x = 11,646,075,769,220,354/158,226,632.26
  6. Step 6: Final answer
    x = 73,603,764.44

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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.