Home / 16,169,437.20-24,254,155.80-14,575,114.20

Finding the Fourth Proportional to 16,169,437.20, 24,254,155.80 and 14,575,114.20

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Solution

The fourth proportional to 16,169,437.20, 24,254,155.80 and 14,575,114.20 is: 21,862,671.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,169,437.20 : 24,254,155.80 = 14,575,114.20 : x
  2. Step 2: Convert to fraction form
    16,169,437.20/24,254,155.80 = 14,575,114.20/x
  3. Step 3: Cross multiply
    16,169,437.20x = 24,254,155.80 × 14,575,114.20
  4. Step 4: Simplify right side
    16,169,437.20x = 353,507,090,609,592.38
  5. Step 5: Solve for x
    x = 353,507,090,609,592.38/16,169,437.20
  6. Step 6: Final answer
    x = 21,862,671.30

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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.