Home / 16,335,230.40-24,497,133.60-4,817,642.64

Finding the Fourth Proportional to 16,335,230.40, 24,497,133.60 and 4,817,642.64

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Solution

The fourth proportional to 16,335,230.40, 24,497,133.60 and 4,817,642.64 is: 7,224,779.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,335,230.40 : 24,497,133.60 = 4,817,642.64 : x
  2. Step 2: Convert to fraction form
    16,335,230.40/24,497,133.60 = 4,817,642.64/x
  3. Step 3: Cross multiply
    16,335,230.40x = 24,497,133.60 × 4,817,642.64
  4. Step 4: Simplify right side
    16,335,230.40x = 118,018,435,389,136.70
  5. Step 5: Solve for x
    x = 118,018,435,389,136.70/16,335,230.40
  6. Step 6: Final answer
    x = 7,224,779.36

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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.