Home / 37,734,400.40-56,543,866.02-25,392,658.41

Finding the Fourth Proportional to 37,734,400.40, 56,543,866.02 and 25,392,658.41

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Solution

The fourth proportional to 37,734,400.40, 56,543,866.02 and 25,392,658.41 is: 38,050,136.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,734,400.40 : 56,543,866.02 = 25,392,658.41 : x
  2. Step 2: Convert to fraction form
    37,734,400.40/56,543,866.02 = 25,392,658.41/x
  3. Step 3: Cross multiply
    37,734,400.40x = 56,543,866.02 × 25,392,658.41
  4. Step 4: Simplify right side
    37,734,400.40x = 1,435,799,075,026,666.25
  5. Step 5: Solve for x
    x = 1,435,799,075,026,666.25/37,734,400.40
  6. Step 6: Final answer
    x = 38,050,136.22

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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.