Home / 29,495,189.06-40,705,783.91-16,266,953.04

Finding the Fourth Proportional to 29,495,189.06, 40,705,783.91 and 16,266,953.04

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Solution

The fourth proportional to 29,495,189.06, 40,705,783.91 and 16,266,953.04 is: 22,449,731.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,495,189.06 : 40,705,783.91 = 16,266,953.04 : x
  2. Step 2: Convert to fraction form
    29,495,189.06/40,705,783.91 = 16,266,953.04/x
  3. Step 3: Cross multiply
    29,495,189.06x = 40,705,783.91 × 16,266,953.04
  4. Step 4: Simplify right side
    29,495,189.06x = 662,159,075,320,357.50
  5. Step 5: Solve for x
    x = 662,159,075,320,357.50/29,495,189.06
  6. Step 6: Final answer
    x = 22,449,731.51

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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.