Home / 22,334,530.10-33,501,795.15-14,681,779.70

Finding the Fourth Proportional to 22,334,530.10, 33,501,795.15 and 14,681,779.70

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Solution

The fourth proportional to 22,334,530.10, 33,501,795.15 and 14,681,779.70 is: 22,022,669.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,334,530.10 : 33,501,795.15 = 14,681,779.70 : x
  2. Step 2: Convert to fraction form
    22,334,530.10/33,501,795.15 = 14,681,779.70/x
  3. Step 3: Cross multiply
    22,334,530.10x = 33,501,795.15 × 14,681,779.70
  4. Step 4: Simplify right side
    22,334,530.10x = 491,865,975,946,828.44
  5. Step 5: Solve for x
    x = 491,865,975,946,828.44/22,334,530.10
  6. Step 6: Final answer
    x = 22,022,669.55

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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.