Home / 23,240,866.68-34,820,899.65-16,309,646.46

Finding the Fourth Proportional to 23,240,866.68, 34,820,899.65 and 16,309,646.46

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Solution

The fourth proportional to 23,240,866.68, 34,820,899.65 and 16,309,646.46 is: 24,436,118.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,240,866.68 : 34,820,899.65 = 16,309,646.46 : x
  2. Step 2: Convert to fraction form
    23,240,866.68/34,820,899.65 = 16,309,646.46/x
  3. Step 3: Cross multiply
    23,240,866.68x = 34,820,899.65 × 16,309,646.46
  4. Step 4: Simplify right side
    23,240,866.68x = 567,916,562,710,637.75
  5. Step 5: Solve for x
    x = 567,916,562,710,637.75/23,240,866.68
  6. Step 6: Final answer
    x = 24,436,118.09

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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.