Home / 37,606,106.14-51,907,188.15-22,145,158.85

Finding the Fourth Proportional to 37,606,106.14, 51,907,188.15 and 22,145,158.85

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Solution

The fourth proportional to 37,606,106.14, 51,907,188.15 and 22,145,158.85 is: 30,566,656.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,606,106.14 : 51,907,188.15 = 22,145,158.85 : x
  2. Step 2: Convert to fraction form
    37,606,106.14/51,907,188.15 = 22,145,158.85/x
  3. Step 3: Cross multiply
    37,606,106.14x = 51,907,188.15 × 22,145,158.85
  4. Step 4: Simplify right side
    37,606,106.14x = 1,149,492,926,779,051.50
  5. Step 5: Solve for x
    x = 1,149,492,926,779,051.50/37,606,106.14
  6. Step 6: Final answer
    x = 30,566,656.45

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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.